Recalibrated linkage map of Escherichia coli K-12

scientific article published on March 1, 1976

Recalibrated linkage map of Escherichia coli K-12 is …
instance of (P31):
review articleQ7318358
scholarly articleQ13442814

External links are
P356DOI10.1128/BR.40.1.116-167.1976
P953full work available at URLhttps://europepmc.org/articles/PMC413944
https://europepmc.org/articles/PMC413944?pdf=render
https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/773363/?tool=EBI
https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/773363/pdf/?tool=EBI
P932PMC publication ID413944
P698PubMed publication ID773363

P2093author name stringA. L. Taylor
B. J. Bachmann
K. B. Low
P2860cites workON THE COLINEARITY OF GENE STRUCTURE AND PROTEIN STRUCTUREQ24629915
Bacterial Cell Division Regulation: Characterization of the dnaH Locus of Escherichia coliQ24644347
Deletion and complementation analysis of biotin gene cluster of Escherichia coliQ24645079
Biotin-requiring mutants of Escherichia coli K-12Q24647276
Synthesis of 7-oxo-8-aminopelargonic acid, a biotin vitamer, in cell-free extracts of Escherichia coli biotin auxotrophsQ24657716
Genetic and Biochemical Analysis of the Biotin Loci ofEscherichia coliK-12Q24657815
Isolation of an E. coli Strain with a Mutation affecting DNA PolymeraseQ28247392
Genetic Control of the Transport of Hexose Phosphates in Escherichia coli: Mapping of the uhp Locus.Q30439893
Transport of Vitamin B 12 in Escherichia coli : Genetic StudiesQ30451443
Isolation and characterization of mutations affecting the transport of hexose phosphates in Escherichia coliQ30451453
Alterations in the Cytoplasmic Membrane Proteins of Various Chlorate-Resistant Mutants of Escherichia coliQ30451463
Methionine Transport in Escherichia coli : Physiological and Genetic Evidence for Two Uptake SystemsQ30452081
Transport systems for L-methionine in Escherichia coliQ30452101
Potassium transport loci in Escherichia coli K-12.Q36773943
Mapping the Gene Determining Ornithine Transcarbamylase and Its Operator in Escherichia coli BQ36773947
Extent of host deletions associated with bacteriophage P2-mediated eductionQ36773973
Isolation and partial characterization of temperature-sensitive Escherichia coli mutants with altered leucyl- and seryl-transfer ribonucleic acid synthetasesQ36774002
Biosynthesis of 7,8-diaminopelargonic acid, a biotin intermediate, from 7-keto-8-aminopelargonic acid and S-adenosyl-L-methionineQ36774282
Resistance of Escherichia coli to penicillins. IX. Genetics and physiology of class II ampicillin-resistant mutants that are galactose negative or sensitive to bacteriophage C21, or bothQ36774325
Anaerobic L- -glycerophosphate dehydrogenase of Escherichia coli: its genetic locus and its physiological role.Q36774330
2-keto-3-deoxygluconate 6-phosphate aldolase mutants of Escherichia coli.Q36774351
Mutants of Escherichia coli K-12 blocked in the final reaction of ubiquinone biosynthesis: characterization and genetic analysisQ36774479
Close linkage between ochre and missense suppressors in Escherichia coli.Q36774699
Biochemical and Genetic Studies on Ubiquinone Biosynthesis in Escherichia coli K-12: 4-Hydroxybenzoate OctaprenyltransferaseQ36774829
Manganese-Resistant Mutants of Escherichia coli : Physiological and Genetic StudiesQ36774945
Chromosomal Localization of the Structural Genes of the Polypeptide Chain Elongation FactorsQ36775010
New Amino Acid Regulatory Locus Having Unusual Properties in Heterozygous MerodiploidsQ36777124
Mapping of the nadB locus adjacent to a previously undescribed purine locus in Escherichia coli K-12.Q36777790
Identification of the purI locus in Escherichia coli K-12Q36779820
Genetic Mapping and Dominance of the Amber Suppressor, Su1 ( supD ), in Escherichia coli K-12Q36784610
Mutants of Escherichia coli K-12 with an Altered Glutamyl-Transfer Ribonucleic Acid SynthetaseQ36784876
Mapping of a Locus for Unsaturated Fatty Acid Biosynthesis in Escherichia coliQ36785318
Genetic analysis of a large-cell, radiation-resistant strain of Escherichia coliQ36785847
Requirement of adenosine 3', 5'-cyclic phosphate for flagella formation in Escherichia coli and Salmonella typhimuriumQ36786366
Defective Excision Repair of Pyrimidine Dimers in the Ultraviolet-Sensitive Escherichia coli ras − MutantQ36786671
Genetic Mapping in Escherichia coli K-12 by Radiation-Induced Crossing-OverQ36786820
Chromosomal location of the C gene involved in the biosynthesis of nicotinamide adenine dinucleotide in Escherichia coli K-12Q36787868
Genetic Control of the Secondary Modification of Deoxyribonucleic Acid in Escherichia coliQ36787906
Formation of Aromatic Amino Acid Pools in Escherichia coli K-12Q36788116
Mutations Affecting Iron Transport in Escherichia coliQ36788162
Isolation, Characterization, and Genetic Analysis of Mutator Genes in Escherichia coli B and K-12Q36788417
Genetic Location in Escherichia coli K-12 of the Ultraviolet-Sensitive Mutation uvrD3Q36788785
Carbohydrate Accumulation and Metabolism in Escherichia coli: Characteristics of the Reversions of ctr Mutations.Q36789286
Isolation and Characterization of a Glucosamine-Requiring Mutant of Escherichia coli K-12 Defective in Glucosamine-6-Phosphate SynthetaseQ36791547
Isoleucine Auxotrophy as a Consequence of a Mutationally Altered Isoleucyl-Transfer Ribonucleic Acid SynthetaseQ36791881
Genetic analysis of diaminopimelic acid- and lysine-requiring mutants of Escherichia coli.Q36792535
Biogenesis of membrane lipids: mutants of Escherichia coli with temperature-sensitive phosphatidylserine decarboxylaseQ35073953
Transcription termination factor rho activity is altered in Escherichia coli with suA gene mutationsQ35078152
Novel mutants of Escherichia coli that accumulate very small DNA replicative intermediatesQ35081138
Model for regulation of Escherichia coli DNA repair functionsQ35081920
Temperature-sensitive RNA polymerase mutants with altered subunit synthesis and degradationQ35082092
Cluster of genes in Escherichia coli for ribosomal proteins, ribosomal RNA, and RNA polymerase subunitsQ35084178
New chromosomal location for structural genes of ribosomal proteinsQ35084235
Alteration of Ribosomal Protein S4 by Mutation Linked to Kasugamycin-Resistance in Escherichia coliQ35093348
Evolution of a second gene for beta-galactosidase in Escherichia coliQ35106535
Studies on In Vitro DNA Synthesis Purification of dna C Gene Product Containing dna D Activity from Escherichia coliQ35110448
A new relaxed mutant of Escherichia coli with an altered 50S ribosomal subunitQ35112215
Isolation of Exonuclease VIII: The Enzyme Associated with the sbcA Indirect SuppressorQ35113110
Direction of transcription of the regulatory gene araC in Escherichia coli B-rQ35113427
Inversion of Transfer Modes and Sex Factor-Chromosome Interactions in Conjugation in Escherichia coliQ35146174
Genetic and biochemical analysis of the isoenzymes concerned in the first reaction of aromatic biosynthesis in Escherichia coli.Q35146717
Inducible System for the Utilization of β-Glucosides in Escherichia coli II. Description of Mutant Types and Genetic AnalysisQ35146749
Genetic mapping of loci for glucose-6-phosphate dehydrogenase, gluconate-6-phosphate dehydrogenase, and gluconate-6-phosphate dehydrase in Escherichia coliQ35149190
Mutants of Escherichia coli with an altered tryptophanyl-transfer ribonucleic acid synthetase.Q35149258
Iron Transport in Escherichia coli : Relationship Between Chromium Sensitivity and High Iron Requirement in Mutants of Escherichia coliQ35155339
Arabinose-Leucine Deletion Mutants of Escherichia coli B/rQ35155433
Mutants of Escherichia coli with an Altered Tyrosyl-Transfer Ribonucleic Acid SynthetaseQ35157141
Characterization of Pyridoxine Auxotrophs of Escherichia coli: Chromosomal Position of Linkage Group IQ35157612
Mutator Gene Studies in Escherichia coliQ35157990
CHROMOSOMAL ABERRATIONS ASSOCIATED WITH MUTATIONS TO BACTERIOPHAGE RESISTANCE IN ESCHERICHIA COLI.Q35162398
Fructose-1, 6-diphosphatase and acid hexose phosphatase of Escherichia coliQ35168747
Positive Control of Enzyme Synthesis by Gene C in the l -Arabinose SystemQ35169224
Genetic mapping off fructose-1,6-diphosphatase in Escherichia coli.Q35169952
Kinetic and Genetic Analyses of d -Cycloserine Inhibition and Resistance in Escherichia coliQ35170486
Genetics of host-controlled restriction and modification of deoxyribonucleic acid in Escherichia coliQ35176270
Chromosomal Location of the Structural Gene for Glycerol Kinase in Escherichia coliQ35179607
Mutant bacteria showing efficient utilization of thymidineQ35182499
Roles of amino acid activating enzymes in cellular physiologyQ35539297
GENETIC CONTROL OF THE MEMBRANE PROTEIN COMPONENT OF THE LACTOSE TRANSPORT SYSTEM OF Escherichia coliQ35970454
A genetic locus responsible for generalized high mutability in Escherichia coliQ36381421
Dual effects of structural genes in Escherichia coliQ36394161
REGULATORY MECHANISMS IN THE BIOSYNTHESIS OF ISOLEUCINE AND VALINE. II. IDENTIFICATION OF TWO OPERATOR GENESQ37416262
EFFECT OF INTEGRATED SEX FACTOR ON TRANSDUCTION OF CHROMOSOMAL GENES IN ESCHERICHIA COLI.Q37416354
Multiple regulation of the galactose operon-genetic evidence for a distinct site in the galactose operon that responds to capR gene regulation in Escherichia coli K-12.Q37431714
Association of DNA-dependent and -independent ribonucleoside triphosphatase activities with dnaB gene product of Escherichia coliQ37434236
GENE TRANSFER BY F' STRAINS OF ESCHERICHIA COLI K-12. I. DELAY IN INITIATION OF CHROMOSOME TRANSFERQ37439089
BIOSYNTHESIS OF SERINE IN ESCHERICHIA COLI AND SALMONELLA TYPHIMURIUMQ37439360
An endonuclease from Escherichia coli that acts preferentially on UV-irradiated DNA and is absent from the uvrA and uvrB mutantsQ37443814
A deletion mutation placing the galactokinase gene of Escherichia coli under control of the biotin promoterQ37451683
Identification of a gene for the alpha-subunit of RNA polymerase at the str-spc region of the Escherichia coli chromosomeQ37465854
Regulation of methionine biosynthesis in Escherichia coli: mapping of the metJ locus and properties of a metJ plus-metJ minus diploidQ37468688
Genetic Recombination in Escherichia coli: The Role of Exonuclease IQ37473818
Localization of a portion of the ribosomal RNA genes in Escherichia coliQ37474908
Bacterial mutants defective in plasmid formation: requirement for the lon + alleleQ37480483
Transcriptional Organization of the Ribosomal RNA Cistrons in Escherichia ColiQ37482998
Alteration of a 30S Ribosomal Protein Accompanying the ram Mutation in Escherichia coliQ37487268
Mutant strains of Escherichia coli K12 that use D-amino acidsQ37489004
Bacterial mutants in which the gene N function of bacteriophage lambda is blocked have an altered RNA polymeraseQ37493421
Analysis of DNA polymerases II and 3 in mutants of Escherichia coli thermosensitive for DNA synthesisQ37494843
A Mutant of Escherichia coli Defective in DNA Polymerase II ActivityQ37499411
The Folded Genome of Escherichia coli Isolated in a Protein-DNA-RNA ComplexQ37544800
A BINARY MUTABILITY SYSTEM IN ESCHERICHIA COLI.Q37615460
The genetics of bacterial transport systemsQ38362994
Characterization of REP− mutants and their interaction with P2 phageQ38527951
Attachment of prophage P2: gene order at different host chromosomal sitesQ38527971
Loss of Dispensable Endonuclease Activity in Relief of Polarity by suAQ39592652
Relief of polarity in E. coli by "suA".Q39593277
Multiple regulation of nucleoside catabolizing enzymes: Regulation of thedeo operon by thecytR anddeoR gene productsQ39958639
Genetic and physiological analysis of an envB spherelike mutant of Escherichia coli K-12 and characterization of its transductantsQ40035529
Uroporphyrin-accumulating mutant of Escherichia coli K-12Q40036755
Replication of Deoxyribonucleic Acid in Escherichia coli C Mutants Temperature Sensitive in the Initiation of Chromosome ReplicationQ40089698
Genetic mapping of the antigenic determinants of two polysaccharide K antigens, K10 and K54, in Escherichia coliQ40089916
Mutant of Escherichia coli K-12 missing acetolactate synthase activity.Q40090265
Location of the Genes Controlling Alkaline Phosphatase on the F′13 Episome of Escherichia coliQ40090657
Regulation of the Pool Size of Valine in Escherichia coli K-12Q40090770
Structural Genes for a Newly Recognized Acetolactate Synthase in Escherichia coli K-12Q40090776
Location of the Escherichia coli K-12 ruv gene affecting septum formation after inhibition of deoxyribonucleic acid synthesisQ40091969
Genetic analysis of an Escherichia coli syndrome.Q30502774
Cyclic AMP receptor protein of E. coli: its role in the synthesis of inducible enzymesQ33697062
Location of the genes for 16S and 23S ribosomal RNA in the genetic map of Escherichia coliQ33701293
Biochemical and genetic studies of recombination proficiency in Escherichia coli. II. Rec+ revertants caused by indirect suppression of rec- mutationsQ33701968
Genetic Analysis of the Maltose A Region in Escherichia coliQ33765586
Carbohydrate Accumulation and Metabolism in Escherichia coli: the Close Linkage and Chromosomal Location of ctr MutationsQ33765831
Mapping of a Structural Gene for Valyl-Transfer Ribonucleic Acid Synthetase in Escherichia coli by TransductionQ33767341
Isolation and partial characterization of Escherichia coli mutants with altered glycyl transfer ribonucleic acid synthetasesQ33770839
Genetic and Molecular Characteristics of X-Ray-Sensitive Mutants of Escherichia coli Defective in Repair SynthesisQ33774024
Mutation Preventing Capsular Polysaccharide Synthesis in Escherichia coli K-12 and Its Effect on Bacteriophage ResistanceQ33775314
Ordering of Mutant Sites in the Isoleucine-Valine Genes of Escherichia coli by Use of Merogenotes Derived from F 14 : a New Procedure for Fine-Structure MappingQ33778855
Inorganic Phosphate Transport in Escherichia coli : Involvement of Two Genes Which Play a Role in Alkaline Phosphatase RegulationQ33781332
Two Genetic Loci for Resistance to Kasugamycin in Escherichia coliQ33782124
Rapid Mapping of Conditional and Auxotrophic Mutations in Escherichia coli K-12Q33782543
Preliminary Mapping of Mutations Affecting Exonuclease III in Escherichia coli K-12Q33784204
Genetic Determination of the Constitutive Biosynthesis of Phospho-β-Glucosidase A in Escherichia coli K-12Q33784513
Isolation of a Specialized Lambda Transducing Bacteriophage Carrying the Beta Subunit Gene for Escherichia coli Ribonucleic Acid PolymeraseQ33787349
Mutant of Escherichia coli K-12 Defective in the Transport of Basic Amino AcidsQ33787927
Characterization of Escherichia coli Mutants Tolerant to Bacteriocin JF246: Two New Classes of Tolerant MutantsQ33789263
Three Different Missense Suppressor Mutations Affecting the tRNA GGG Gly Species of Escherichia coliQ33791826
Conditional Mutator Gene in Escherichia coli : Isolation, Mapping, and Effector StudiesQ33792520
Genetic Analysis of the γ-Aminobutyrate Utilization Pathway in Escherichia coli K-12Q33792589
Localization of two functions of the phosphoribosyl anthranilate transferase of Escherichia coli to distinct regions of the polypeptide chainQ33792648
Isolation and complementation of mutants in galactose taxis and transportQ33792670
Properties of mutants in galactose taxis and transportQ33792675
Genetic control of the 2-keto-3-deoxy-d-gluconate metabolism in Escherichia coli K-12: kdg regulonQ33793171
Revised linkage map of Escherichia coliQ33849851
Current linkage map of Escherichia coliQ33850740
Linkage map of Escherichia coli strain K-12Q33851203
Pedigrees of some mutant strains of Escherichia coli K-12Q33851231
Linkage map of Salmonella typhimurium, edition IVQ33851274
Escherichia coli K-12 F-prime factors, old and newQ33851308
THE PROMOTOR, A GENETIC ELEMENT NECESSARY TO THE EXPRESSION OF AN OPERONQ33971476
Role of Lipopolysaccharides in Antibiotic Resistance and Bacteriophage Adsorption of Escherichia coli K-12Q36792728
Mutants of Escherichia coli with a Growth Requirement for Either Lysine or PyridoxineQ36792801
Mechanism of d -Cycloserine Action: Transport Mutants for d -Alanine, d -Cycloserine, and GlycineQ36792843
Biosynthesis of the iron-transport compound enterochelin: mutants of Escherichia coli unable to synthesize 2,3-dihydroxybenzoateQ36793970
Maintenance and exchange of the aromatic amino acid pool in Escherichia coli.Q36794061
Promoter-like mutant with increased expression of the glycerol kinase operon of Escherichia coliQ36795049
Auxotroph accumulation in deoxyribonucleic acid polymeraseless strains of Escherichia coli K-12Q36795307
Identification of Closely Linked Loci Controlling Ultraviolet Sensitivity and Refractivity to Colicin E2 in Escherichia coliQ36809866
Location of Genes for Motility and Chemotaxis on theEscherichia coliGenetic MapQ36810082
Genetic Location of Certain Mutations Conferring Recombination Deficiency in Escherichia coliQ36810532
Regulator Gene Controlling Enzymes Concerned in Tyrosine Biosynthesis in Escherichia coliQ36815197
Isolation and Mapping of Polynucleotide Phosphorylase Mutants of Escherichia coliQ36815576
Genetic locus for ribonuclease I in Escherichia coliQ36815929
Escherichia coli K-12 Mutants Resistant to Nalidixic Acid: Genetic Mapping and Dominance StudiesQ36817572
Biosynthesis of Ubiquinone in Escherichia coli K-12: Location of Genes Affecting the Metabolism of 3-Octaprenyl-4-hydroxybenzoic Acid and 2-OctaprenylphenolQ36818319
Escherichia coli ras Locus: Its Involvement in Radiation RepairQ36818832
Mode of nicotinamide adenine dinucleotide utilization by Escherichia coliQ36819072
Evidence for Two Genes Specifically Involved in Unsaturated Fatty Acid Biosynthesis in Escherichia coliQ36819330
Catabolite Repression Gene of Escherichia coliQ36819601
Genetic Analysis of Recombination-Deficient Mutants of Escherichia coli K-12 Carrying rec Mutations Cotransducible with thyAQ36819715
Sensitivity and Resistance to Spectinomycin in Escherichia coliQ36819740
Chromosomal Location of a Gene for Fructose 6-Phosphate Kinase in Escherichia coliQ36820037
Transketolase Mutants ofEscherichia coliQ36822031
6-phosphogluconolactonase mutants of Escherichia coli and a maltose blue gene.Q36822051
Nonsense mutations in the maltose A region of the genetic map of Escherichia coliQ36822138
Potassium-dependant mutants of Escherichia coli K-12.Q36823373
Integration Site of Noninducible Coliphage 186Q36833075
Mutations Affecting the Dissimilation of Mannitol by Escherichia coli K-12Q36833357
Mapping of the fabA locus for unsaturated fatty acid biosynthesis in Escherichia coli.Q36834016
Reversal of the mannitol-sorbitol diauxie in Escherichia coli.Q36834818
Dominant mutations (lex) in Escherichia coli K-12 which affect radiation sensitivity and frequency of ultraviolet lght-induced mutationsQ36834871
Cell Wall Peptidoglycan Mutants of Escherichia coli K-12: Existence of Two Clusters of Genes, mra and mrb , for Cell Wall Peptidoglycan BiosynthesisQ36834938
Enterochelin System of Iron Transport in Escherichia coli: Mutations Affecting Ferric-Enterochelin EsteraseQ36835847
Recessive lethals: a new class of nonsense suppressors in Escherichia coliQ36449242
RNA polymerase mutants of Escherichia coli. I. Mutants resistant to streptovaricinQ36476125
Phenethyl alcohol resistance in Escherichia coli. 3. A temperature-sensitive mutation(dnaP) affecting DNA replicationQ36521745
Electron microscope heteroduplex studies of sequence relations among plasmids of Escherichia coli. VI. Mapping of F14 sequences homologous to phi 80dmetBJF and phi 80dargECBH bacteriophagesQ36522326
Electron microscope heteroduplex studies of sequence relations among plasmids of Escherichia coli. VII. Mapping the ribosomal RNA genes of plasmid F14.Q36522331
Mechanism of replication of phi x174 single-stranded DNA. IX. Requirement for the Escherichia coli dnaG proteinQ36565457
Properties of alpha-dehydrobiotin-resistant mutants of Escherichia coli K-12Q36604566
Isolation and partial characterization of three Escherichia coli mutants with altered transfer ribonucleic acid methylasesQ36604775
Chromosomal Location of Mutations Affecting the Electrophoretic Mobility of Malate Dehydrogenase in Escherichia coli K-12Q36604856
Genetic mapping of a mutation that causes ribonucleases III deficiency in Escherichia coliQ36606841
Mapping and characterization of a mutation in Escherichia coli that reduces the level of ribonuclease III specific for double-stranded ribonucleic acidQ36606855
Isolation, characterization, and mapping of Escherichia coli mutants blocked in the synthesis of ornithine decarboxylaseQ36608754
Mutagenesis by Mutator Gene mutH1 in Continuous Cultures of Escherichia coliQ36758538
Isolation and characterization of an Escherichia coli mutant tolerant to colicins Ia and Ib.Q36758916
Mapping of a Mutation, polB100 , Affecting Deoxyribonucleic Acid Polymerase II in Escherichia coli K-12Q36759018
Genetic Mapping of the Locus for Detergent-Resistant Phospholipase A ( pldA ) in Escherichia coli K-12Q36759068
Pleiotropic effects of mutations involved in the regulation of Escherichia coli K-12 alkaline phosphataseQ36759122
Temperature-sensitive modification and restriction phenotypes of an Escherichia coli dnaD mutantQ36759491
More precise mapping of the replication origin in Escherichia coli K-12.Q36759695
Isolation and partial characterization of a temperature-sensitive Escherichia coli mutant with altered glutaminyl-transfer ribonucleic acid synthetaseQ36759888
Mutants of Escherichia coli defective in membrane phospholipid synthesis: mapping of sn-glycerol 3-phosphate acyltransferase Km mutantsQ36759997
Regulation of the β-Glucoside System in Escherchia coli K-12Q36760589
The rep Mutation III. Altered Structure of the Replicating Escherichia coli ChromosomeQ36760775
Genetic analysis of thymidine-resistant and low-thymine-requiring mutants of Escherichia coli K-12 induced by bacteriophage Mu-1Q36762164
Effect of a leu-linked mutation on the valine sensitivity of acetohydroxy acid synthase activity in Escherichia coliQ36762172
mut-25, a mutation to mutator linked to purA in Escherichia coliQ36762212
Genetic and phenotypic characterization of dnaC mutationsQ36762273
Mapping of the fabD locus for fatty acid biosynthesis in Escherichia coliQ36762738
Escherichia coli K-12 mutant forming a temperature-sensitive D-serine deaminaseQ36762775
Positive control in the D-serine deaminase system of Escherichia coli K-12Q36762808
Thermosensitive mutants of Escherichia coli K-12 altered in the catalytic Subunit and in a Regulatory factor of the glutamy-transfer ribonucleic acid synthetaseQ36763008
Isolation and characterization of mutator strains of Escherichia coli K-12Q36763165
Multiple gene loci for a single species of glycine transfer ribonucleic acidQ36763183
A regulatory gene and a structural gene for alaninase in Escherichia coliQ44987734
Mutants resistant to colicin CA42-E2: cross resistance and genetic mapping of a special class of mutantsQ44988065
Mapping of fabC, a locus for the biosynthesis of unsaturated fatty acids in Escherichia coli K12Q45004795
Comparison between the chromosomal maps of Escherichia coli and Salmonella typhimurium. Length of the inverted segment in the trp regionQ45019525
A temperature-sensitive glycyl-transfer ribonucleic acid synthetase mutant of Escherichia coliQ45181768
The l-arabinose permease system in Escherichia coli B/rQ45246416
Size distribution and molecular polarity of nascent DNA in a temperature-sensitive dna G mutant of Escherichia coliQ47362198
Inhibition of colicin B by enterochelinQ47730265
Transport systems for galactose and galactosides in Escherichia coli. II. Substrate and inducer specificitiesQ47742024
Studies on genetically altered transfer RNA species in Escherichia coliQ47752259
Biochemical and Genetical Studies on Ribose Catabolism in Escherichia coli K 12Q47760987
Genetic studies of he ribosoml proteis in Escherichaoli. V. Mapp-ing of erythromycin resistance mutations which lea to alteration of a 50s ribosomal protein componentQ47762059
Close Linkage between a Galactose Binding Protein and the beta-Methylgalactoside Permease in Escherichia coliQ47775651
Escherichia coli: The K12 ribosomal protein and the streptomycin region of the chromosomeQ47804860
Mutations and genetics concerned with the ribosomeQ47817206
Ultraviolet light-induced mutation in UV-resistant, thermosensitive derivatives of lexA-strains of Escherichia coli K-12.Q47964891
Mapping of structural genes for the enzymes of cysteine biosynthesis in Escherichia coli K12 and Salmonella typhimurium LT2.Q50232858
Enzymic basis for a genetic suppression: accumulation and deacylation of N-acetylglutamic gamma-semialdehyde in enterobacterial mutantsQ50246189
Genetic and physiological analysis of mitomycin C-sensitive mutants of Escherichia coli K12.Q50968253
Regulation of the gal operon of Escherichia coli by the capR gene.Q52979177
Genetic recombination in Escherichia coli II. Calculation of incorporation frequency and relative map distance by recombinant analysisQ53030303
Genetic recombination in Escherichia coli. I. Relation between linkage of unselected markers and map distance.Q53030305
Genetic studies of erythromycin resistant mutants of Escherichia coliQ53680015
Genetic Mapping of a Locus for Triosephosphate Isomerase on the Genome of Escherichia coli K 12Q53708381
Regulatory gene mutations affecting arginine biosynthesis in Escherichia coliQ53738494
Nitrite reductase-deficient mutants of Escherichia coli K12.Q53743722
Mutations affecting porphyrin biosynthesis in Escherichia coli.Q53760187
Kasugamycin Resistance: 30 S Ribosomal Mutation with an Unusual Location on the Escherichia coli ChromosomeQ53766913
The structural gene for ribosomal protein S18 in Escherichia coli. III. Mapping outside the ribosomal protein gene cluster at minute 84 on the genome.Q53781237
Fatty acid degradation in Escherichia coli. An inducible acyl-CoA synthetase, the mapping of old-mutations, and the isolation of regulatory mutantsQ53794593
Mutants Constitutive for Nucleoside-Catabolizing Enzymes in Escherichia coli K 12. Isolation, Characterization and MappingQ53794820
Isolation of mutants of Escherichia coli lac king 5-methyluracil in transfer ribonucleic acid or 1-methylguanine in ribosomal RNA.Q53840265
The asparagine synthetase of Escherhic coli. I. Biosynthetic role of the enzyme, purification, and characterization of the reaction products.Q53849124
The isolation and characterization of an X-ray-sensitive ultraviolet-resistant mutant of Escherichia coli.Q53883624
Involvement of a bacterial factor in morphogenesis of bacteriophage capsid.Q53884485
Structural Genes of ATP-dependent Deoxyribonuclease of Escherichia coliQ53886374
Control regions within the argECBH gene cluster of Escherichia coli K12Q53886767
A regulatory mutant affecting the synthesis of enzymes involved in the catabolism of nucleosides in Escherichia coliQ53897001
Physiology and genetics of carbamoylphosphate synthesis in Escherichia coli K12.Q53963135
[Genetic mapping and biochemical characterization of mutations affecting altronic hydrolyase structural gene in Escherichia coli K 12].Q53967649
Mapping a cluster of ribosomal genes in Escherichia coli.Q53969572
The isolation and characterization from Escherichia coli of an adenosine triphosphate-dependent deoxyribonuclease directed by rec B, C genes.Q53979267
Mapping of neamine resistance: Identification of two genetic loci, nea A and nea BQ54009672
Genetic characterization of streptomycin-resistant and-dependent mutants of Escherichia coli K12Q54016260
Lethality of theEscherichia coli K12 cell doubly deficient in DNA polymerase I and DNA strand-joining activityQ54016399
Mapping of the gene for cytosine deaminase on the Escherichia coli chromosome.Q54033965
Genetic recombination in Escherichia coli. IV. Isolation and characterization of recombination-deficiency mutants of Escherichia coli K12.Q54040795
Genetic control of L-alpha-glycerophosphate system in Escherichia coli.Q54054321
A map of four genes specifying enzymes involved in catabolism of nucleosides and deoxynucleosides in Escherichia coliQ54080039
Positive control in the L-arabinose gene-enzyme complex of Escherichia coli B/r exhibited with stable merodiploids.Q54099414
On the structure of the folded chromosome of Escherichia coliQ54101766
Thiamine Regulatory Mutants in Escherichia coli*Q54127994
Evidence for a λ transducing phage carrying the genes for the β and β′ subunits of Escherichia coli RNA polymeraseQ54146605
Regulation of the biosynthesis of guanosine 5'-monophosphate: evidence for one operon.Q54167224
Gene-Protein Relationships of the -Keto Acid Dehydrogenase Complexes of Escherichia coli K12: Isolation and Characterization of Lipoamide Dehydrogenase MutantsQ54187992
Genetic studies of tolerance to colicin E2 in Escherichia coli K-12. II. Multiple mutations as a cause of the various phenotypic properties of cet minus mutants.Q54189499
The Dual Genetic Control of Ornithine Carbamoyltransferase in Escherichia coli. A Case of Bacterial Hybrid EnzymesQ54202302
Studies with α-ketoglutarate dehydrogenase mutants of Escherichia coliQ54359193
Further studies with lipoamide dehydrogenase mutants of Escherichia coli K12.Q54365765
Mutants of Escherichia coli unable to metabolize cytidine: isolation and characterization.Q54438249
Duplicate genes for tyrosine transfer RNA in Escherichia coliQ54450005
Genetic analysis of the recF pathway to genetic recombination in Escherichia coli k12: Isolation and characterization of mutantsQ54456403
Reconstitution of enzymatically active particles from inactive soluble elements in Escherichia coli K 12.Q54464840
Mutants of pathways of proline biosynthesis and degradation in E. coli K 12Q54501521
Marker-specific effects in genetic recombinationQ54563235
Rifampicin Sensitivity of the Components of DNA-dependent RNA PolymeraseQ54575502
Recombination in Escherichia coli. 3. Mapping by the gradient of transmission.Q54639347
Biochemical and genetic characterization of dehydrobiotin resistant mutants of Escherichia coliQ54642914
Pleiotropic mutations in Escherichia coli conferring tolerance to glycine and sensitivity to penicillinQ54643219
Revised Structure of Aspartokinase I-Homoserine Dehydrogenase I of Escherichia coli K12. Evidence for Four Identical SubunitsQ54644560
[Identification of the substitution amino acid responsible for resistance to spectinomycin in a mutant of Escherichia coli]Q54650230
Morphological mutants of Escherichia coli. Isolation and ultrastructure of a chain-forming envC mutant.Q54650691
RNA polymerase mutants of Escherichia coli. Streptolydigin resistance and its relation to rifampicin resistance.Q54651382
Mutants of Escherichia coli K12 defective in oxidative phosphorylation.Q54667565
Chromosomal location of a fusidic acid resistant marker in escherichia coliQ54672063
Deductive analysis of a protein-synthesis mutant of Escherichia coliQ54676494
Localization of streptolydigin resistant mutation in E. coli chromosome and effect of streptolydigin on T2 phage development in stl-r and stl-s strains of E. coliQ54704892
Mutants of Escherichia coli K12 Lacking ThymineQ58989732
Genetic Control of Hexose Phosphate Uptake by Escherichia coliQ59014034
Direction of Transcription of a Regulatory Gene in E. coliQ59063102
Identification of two copies of the gene for the elongation factor EF–Tu in E. ColiQ59063149
Isolation of polar insertion mutants and the direction of transcription of ribosomal protein genes in E. coliQ59069447
Amber Suppression: a Nucleotide Change in the Anticodon of a Tyrosine Transfer RNAQ59085994
Structure and orientation of an RNA polymerase operon in Escherichia coliQ59087057
Joint transcription of two tRNA1Tyr genes from Escherichia coli.Q59087147
Genetic Analysis of an E. coli Strain with a Mutation affecting DNA PolymeraseQ59090152
Deoxyribonucleic acid polymerase III of Escherichia coli. Purification and propertiesQ66892122
PtsX: A Gene involved in the uptake of glucose and fructose byEscherichia coliQ66893512
Membrane reconstitution in chl-r mutants of Escherichia coli K 12. VIII. Purification and properties of the FA factor, the product of the chl B geneQ66896295
Glucose Catabolite Repression in Escherichia coli K12 Mutants Defective in Methyl-alpha-d-Glucoside TransportQ66896541
A new gene for ribosomal restriction in Escherichia coliQ66900381
Trimethoprim-resistant mutants of E. coli K12: preliminary genetic mappingQ66901297
DNA degradation in an amber mutant of Escherichia coli K12 affecting DNA ligase and viabilityQ66901512
Direct selection of mutants restricting efficiency of suppression and misreading levels inE. coli BQ66901675
The structural gene for the ribosomal protein S18 in Escherichia coli. II. Chemical studies on the protein S18 having an altered electrophoretic mobilityQ67268076
Regulated in vitro synthesis of the enzymes of the deo operon of Escerichia coli. properties of the DNA directed systemQ67513148
A deoxythymidine kinase deficient mutant of Escherichia coli. II. Mapping and transduction studies with phage phi 80.Q41863306
Phenethyl alcohol resistance in Escherichia coli. II. Replication of F factor in the resistant strain C600Q41901082
Three loci in Escherichia coli K-12 that control the excision of pyrimidine dimers and certain other mutagen products from DNAQ41936648
The location of the genes for host-controlled modification and restriction in Escherichia coli K-12Q41967863
Mapping of the d-serine deaminase region in Escherichia coli K-12.Q41968496
Positive control of sulphate reduction in Escherichia coli. Isolation, characterization and mapping of cysteineless mutants of E. coli K 12Q41997022
Oxidative phosphorylation in Escherichia coli K12. Mutations affecting magnesium ion- or calcium ion-stimulated adenosine triphosphataseQ42025286
The galactose operon of E. coli K-12. II. A deletion analysis of operon structure and polarityQ42068654
Mutator gene studies in Escherichia coli: the mutS gene.Q42088148
Suppressors causing temperature sensitivity of growth in Escherichia coliQ42119031
The utilization of fructose by Escherichia coli. Properties of a mutant defective in fructose 1-phosphate kinase activityQ42923476
A LOCUS THAT CONTROLS FILAMENT FORMATION AND SENSITIVITY TO RADIATION IN ESCHERICHIA COLI K-12Q42970810
Genetics of motility in Escherichia coli: complementation of paralysed mutantsQ42971921
Recombination deficient mutants of Escherichia coli K12 that map between thy A and argA.Q42972353
Tryptophanyl transfer RNA synthetase and expression of the tryptophan operon in the trpS mutants of Escherichia coliQ42972521
Fine structure mapping, complementation, and physiology of Escherichia coli hfl mutants.Q42973571
A glutamate-dependent phenotype in E. coli K12: the result of two mutationsQ43407983
Mapping of genes involved in the synthesis of spermidine in Escherichia coliQ43461881
Co-transduction with serB of a Pleiotropic Mutation Affecting Colicin E2 Refractivity, Ultraviolet Sensitivity, Recombination Proficiency and Surface Properties of Escherichia coli K12Q43463196
Effects of deletions on cotransduction linkage in Salmonella typhimurium: Evidence that bacterial chromosome deletions affect the formation of transducing DNA fragmentsQ43467893
Recombination in Escherichia coli VI. Characterization of a recombination-deficient mutation with unusal propertiesQ43497832
Metabolism of hexuronides and hexuronates in Escherichia coli K12: physiologic and genetic aspects of its regulationQ43511766
Genetic analysis of an alteration of ribosomal protein S20 in revertants of an alanyl-tRNA-synthetase mutant of Escherichia coliQ43547176
Genetics and function of DNA ligase in Escherichia coliQ43613104
Characterization and intragenic position of mutations in the gene for galactoside permease of Escherichia coliQ43628354
Isolation and characterization of streptolydigin resistant RNA polymeraseQ43647146
Methionine genes and enzymes of Salmonella typhimuriumQ43673200
Gene-Protein Relationships of the -Keto Acid Dehydrogenase Complexes of Escherichia coli K12: Chromosomal Location of the Lipoamide Dehydrogenase GeneQ43726429
Mutations of the structural gene of 2-keto-3-desoxy-6-P-gluconate aldolase in E. coli K 12Q43746009
Mutations allowing growth on maltose of Escherichia coli K 12 strains with a deleted malT geneQ43780410
Physiology and genetics of isocitritase and the malate synthases of Escherichia coliQ43842369
Genetic map of Escherichia coli strain C.Q43847785
Studies on the metabolic role of peptidyl-tRNA hydrolase. I. Properties of a mutant E. coli with temperature-sensitive peptidyl-tRNA hydrolaseQ43854779
Genetic analysis of Escherichia coli K12 mutants resistant to bacteriophage BF23 and the E-group colicins.Q43856330
Genetic studies of the ribosomal proteins in Escherichia coli. 7. Mapping of several ribosomal protein components by transduction experiments between different strains of Escherichia coliQ43866535
Nonsense codons and polarity in the tryptophan operonQ43922930
Letter: Divergent transcription in the argECBH cluster of genes in Escherichia coli K12.Q43952433
Mutatory properties and mapping of prv mutations in Escherichis coli K-12 increasing the frequency of intragenic recombinationsQ44034649
Transduction of nitrate reductase loci of Escherichia coli by phages Pl and λQ44051133
Genetic studies of tolerance to colicin E2 in Escherichia coli K-12. I. Re-location and dominance relationships of cet mutationsQ44059604
Secondary-site attachment of coliphage lambda near the thr operonQ44091471
Translation of the structural genes of the E. coli pyruvate dehydrogenase complexQ44330854
S-Adenosylmethionine synthetase deficient mutants of Escherichia coli K-12 with impaired control of methionine biosynthesisQ44488046
DNA restriction and modification systems in Salmonella. II. Genetic complementation between the K and B systems of Escherichia coli and the Salmonella typhimurium system SB, with the same chromosomal locationQ44491925
Identification and functional characterization of the protein controlled by the streptomycin-resistant locus in E. coliQ44529014
The structural gene for the ribosomal protein S18 in Escherichia coli. I. Genetic studies on a mutant having an alteration in the protein S18.Q44584217
The regulatory nature of the phoB gene for alkaline phosphatase synthesis in Escherichia coliQ44603493
Mutations affecting uridine monophosphate pyrophosphorylase or the argR gene in Escherichia coli. Effects on carbamoyl phosphate and pyrimidine biosynthesis and on uracil uptakeQ44619219
On the process of cellular division in Escherichia coli. 3. Thermosensitive mutants of Escherichia coli altered in the process of DNA initiationQ44684734
Further genetic mapping of the phoA-phoR region for alkaline phosphatase synthesis in Escherichia coli K 12.Q44690583
Mutations affecting growth of the Escherichia coli cell under a condition of DNA polymerase I-deficiencyQ44722470
P1 transduction: Formation of heterogenotes upon cotransduction of bacterial genes with a P2 prophageQ44726664
Studies on radiation-sensitive mutants of E. coli. I. Mutants defective in the repair synthesisQ44949637
Interaction of the expression of two membrane genes, acrA and plsA, in Escherichia coli K-12Q40092059
The gua operon of Escherichia coli K-12: evidence for polarity from guaB to guaA.Q40093125
Regulation of Tyrosine and Phenylalanine Biosynthesis in Escherichia coli K-12: Properties of the tyrR Gene ProductQ40093201
Genetics and Physiology of atolEMutant ofEscherichia coliK-12 and Phenotypic Suppression of Its Phenotype by GalactoseQ40093272
Resistance of Escherichia coli to penicillins: identification of the structural gene for the chromosomal penicillinaseQ40093411
Proteins of the Inner Membrane of Escherichia coli : Changes in Composition Associated with Anaerobic Growth and Fumarate Reductase Amber MutationQ40094402
Mutants of Escherichia coli B/r Defective in Deoxyribonucleic Acid Initiation: dnaI , a New Gene for ReplicationQ40095556
Genetic Studies on Ribose 5-Phosphate Isomerase Mutants of Escherichia coli K-12Q40095805
Repression of 3-Deoxy- d -Arabinoheptulosonic Acid-7-Phosphate Synthetase (trp) and Enzymes of the Tryptophan Pathway in Escherichia coli K-12Q40096190
New Suppressor in Escherichia coliQ40096463
Mutants of Escherichia coli Unable to Make Protein at 42 CQ40097269
Escherichia coli K-12 mutants altered in the transport of branched-chain amino acidsQ40097501
Temperature-Sensitive Mutants of Escherichia coli K-12 with Low Activities of the l -Alanine Adding Enzyme and the d -Alanyl- d -Alanine Adding EnzymeQ40098430
Temperature-sensitive mutants of Escherichia coli K-12 with low activity of the diaminopimelic acid adding enzymeQ40098436
Mutation Affecting Plasmolysis in Escherichia coliQ40099018
Gene Controlling l -Glutamic Acid Decarboxylase Synthesis in Escherichia coli K-12Q40102206
Colicin tolerance induced by ampicillin or mutation to ampicillin resistance in a strain of Escherichia coli K-12.Q40105058
Phenylalanine biosynthesis in Escherichia coli K-12: mutants derepressed for chorismate mutase P-prephenate dehydrataseQ40105360
Regulation of thymidine metabolism in Escherichia coli K-12: studies on the inducer and the coordinateness of induction of the enzymes.Q40105388
Genetic Analysis of the Glutamate Permease in Escherichia coli K-12Q40110970
Nitrate reductase complex of Escherichia coli K-12: isolation and characterization of mutants unable to reduce nitrateQ40111097
Mutant of Escherichia coli with anomalous cell division and ability to decrease episomally and chromosomally mediated resistance to ampicillin and several other antibiotics.Q40111132
Genetic and Physiological Analysis of Glutamate Decarboxylase in Escherichia coli K-12Q40111264
Locus Determining P1 Phage Restriction in Escherichia coliQ40111566
Temperature-sensitive Repression of the Tryptophan Operon in Escherichia coliQ40111879
Chromosomal Location of a Gene Involved in Potassium Ion Uptake in Escherichia coli B.Q40112725
Chromosomal location of a gene defining nicotinamide deamidase in Escherichia coliQ40114122
Use of neomycin in the isolation of mutants blocked in energy conservation in Escherichia coliQ40118142
Mutations affecting amino sugar metabolism in Escherichia coli K-12.Q40118147
Mapping of a d -Cycloserine Resistance Locus in Escherichia coli K-12Q40118437
Temperature-Sensitive Osmotic Remedial Mutants of Escherichia coliQ40119127
Temperature-Sensitive Mutant of Escherichia coli K-12 with an Impaired d -Alanine: d -Alanine LigaseQ40119785
Mutations Affecting Gluconate Metabolism in Escherichia coliQ40120761
Regulatory mutations affecting the gluconate system in Escherichia coliQ40120768
Isolation and Properties of Fumarate Reductase Mutants of Escherichia coliQ40120840
Genetic mapping of regulator gene phoS for alkaline phosphatase in Escherichia coliQ40122620
Mitomycin C-sensitive mutant of Eschericha coli K-12Q40122650
Hemin-deficient mutants of Escherichia coli K-12Q40123568
Genetic determination of resistance to acriflavine, phenethyl alcohol, and sodium dodecyl sulfate in Escherichia coliQ40123926
Mapping and complementation of three genes specifying 30S ribosomal components in Escherichia coliQ40124272
Linkage relationships of two genes causing partial resistance to chloramphenicol in Escherichia coliQ40124342
Isolation of a Mutant of Escherichia coli with a Temperature-sensitive Fructose-1,6-Diphosphate Aldolase Activity.Q40244155
Chromosomal location of the gene determining uridine diphoglucose formation in Escherichia coli K-12Q40244209
REGULATORY MECHANISMS IN THE BIOSYNTHESIS OF ISOLEUCINE AND VALINE. 3. MAP ORDER OF THE STRUCTURAL GENES AND OPERATOR GENES.Q40250582
VIRULENCE OF ESCHERICHIA-SHIGELLA GENETIC HYBRIDS FOR THE GUINEA PIGQ40280851
Characterization of pyridoxine auxotrophs of Escherichia coli: serine and pdxF mutantsQ40288267
Isolation and Mapping of Phosphotransferase Mutants in Escherichia coliQ40288371
Excretion of Enterochelin by exbA and exbB Mutants of Escherichia coliQ40290065
Escherichia coli K-12 mutants altered in the transport systems for oligo- and dipeptides.Q40290363
Mutants of Escherichia coli K-12 "cryptic," or deficient in 5'-nucleotidase (uridine diphosphate-sugar hydrolase) and 3'-nucleotidase (cyclic phosphodiesterase) activityQ40290499
Bidirectional Growth of the E. coli ChromosomeQ69257016
Restoration by the rac locus of recombinant forming ability in recB − and recC − merozygotes of Escherichia coli K-12Q69259017
Conditional mutations affecting the cell envelope ofEscherichia coliK-12Q69261288
The mutator property ofuvr502 mutation affecting UV sensitivity ofEscherichia coliQ69269371
Localization of the structural gene for the β′ subunit of RNA polymerase in EscherichiacoliQ69277110
Properties of a mutant of Escherichia coli defective in bacteriophage lambda head formation (groE). I. Initial characterizationQ69279270
Abortive bacteriophage T4 head assembly in mutants of Escherichia coliQ69279277
Genetical Studies on the Lipopolysaccharide Structure of Escherichia coli K12Q69286305
A mutant of Escherichia coli K12 unable to support the multiplication of bacteriophage BF23Q69289074
The E. coli cell surface: On the genetic organization of the tolP AB clusterQ69289512
Location of DNA methylation genes on the Escherichia coli K-12 genetic mapQ69313428
Further mapping of 5S RNA cistrons in Escherichia coliQ69321827
Temperature-sensitive mutations affecting the replication of F-prime factors in Escherichia coli K12Q69332778
Studies of mutations in the uronic isomerase and altronic oxidoreductase structural genes of Escherichia coli K 12 (author's transl)Q69332815
Individuality of D glucuronate-ketol isomerase from K 12 Escherichia coliQ69334026
The characterization of an alanine racemase mutant of Escherichia coliQ69335408
Isolation and characterization of Escherichia coli mutants defective in enzymes of glycolysisQ69341044
Morphological mutants of Escherichia coli K12. Mapping of the env C mutationQ69351181
Mutants of Escherichia coli with altered deoxyribonucleases. II. Isolation and characterization of mutants for exonuclease IQ69351304
Studies of mutations in glucuronate catabolism in Escherichia coli K12 (author's transl)Q69354730
The biological function of the R2a regulatory gene for alkaline phosphatase in Escherichia coliQ69355753
A gene involved in lysine excretion in Escherichia coli K12Q69356686
A single mutational modification of a tryptophan-specific transfer RNA permits aminoacylation by glutamine and translation of the codon UAGQ69356715
Mutational alterations of tryptophan-specific transfer RNA that generate translation suppressors of the UAA, UAG and UGA nonsense codonsQ69357209
A temperature sensitive mutation of the β′-subunit of DNA-dependent RNA polymerase fromE. coliT16Q69361444
Mutants of Escherichia coli with temperature-sensitive malonyl coenzyme A-acyl carrier protein transacylaseQ69361647
The segregation of the SbcA and Rac phenotypes in an Escherichia coli recB − mutantQ69363927
Alanyl-tRNA synthetase of Escherichia coli: Genetic analysis of the structural gene and of suppressor mutationsQ69363931
The genetic location of the sbcA gene of Escherichia coliQ69366964
Properties of Tyrosyl Transfer Ribonucleic Acid Synthetase from Two tyrS Mutants of Escherichia coli K-12Q69376243
Structurally Defective Galactose-binding Protein Isolated from a Mutant Negative in the β-Methylgalactoside Transport System of Escherichia coliQ69376514
Regulation by methionine of the synthesis of a third aspartokinase and of a second homoserine dehydrogenase in Escherichia coli K 12Q69825295
Location on the chromosome of Escherichia coli of a gene specifying phosphopyruvate synthase activityQ69825297
Genetic and biochemical studies of the guanosine 5'-monophosphate pathway in Escherichia coliQ69826407
[Existence in Escherichia coli K 12 of a common regulation of the biosynthesis of bacteriophage receptors and maltose metabolism]Q69829614
Location of the structural gene for glycyl ribonucleic acid synthetase by means of a strain of Escherichia coli possessing an unusual enzymeQ69830418
Transposition of the Lac region of E. coliQ69834553
Mapping of ochre suppressors in Escherichia coliQ69839823
Three genes that affect Escherichia coli ribosomesQ69840639
The dual genetic control of ornithine transcarbamylase synthesis in Escherichia coli K12Q69845012
Negative control of the galactose operon in E. coliQ69864853
Resistance of Escherichia coli to penicillins. II. An improved mapping of the ampA geneQ69867041
Genetic studies of Escherichia coli K 12 mutants with alterations in glycogenesis and properties of an altered adenosine diphosphate glucose pyrophosphorylaseQ69872115
[Escherichia coli K 12 mutants, able to grow on methyl-beta-galacturonide: simple constitutive mutants for the synthesis of beta-glucuronidase and double mutants also derepressed for the synthesis of 2 enzymes for glucuronate utilization]Q68355471
Complementation in vitro by mutant restriction enzymes from Escherichia coli KQ68531179
The function of menaquinone (vitamin K 2 ) in Escherichia coli K-12Q68632939
Transport of succinate in Escherichia coli. I. Biochemical and genetic studies of transport in whole cellsQ68655632
The formate hydrogenlyase activity of cytochrome c552-deficient mutants of Escherichia coli K12Q68683759
Analysis of the RNA of defective VSV particlesQ68697100
An amber dna mutant of Escherichia coli K12 affecting DNA ligaseQ68701764
[Isolation and properties of a lysine-sensitive mutant of Escherichia coli devoid of aspartokinase]Q68714612
Purification and Properties of the recBC DNase of Escherichia coli K-12Q69163173
Amber suA mutations which relieve polarityQ69164939
A mutation in Escherichia coli enhancing the UV-mutability of phage λ but not of its infectious DNA in a spheroplast assayQ69165486
Genetic studies with nitrate reductase-less mutants of Escherichia coli. I. Fine structure analysis of the narA, narB and narE lociQ69165501
Studies on the DNA photoreactivating enzyme from Escherichia coli. I. Transduction of the phr gene by bacteriophage lambdaQ69166647
A new radiation sensitive mutant of Escherichia coli K-12Q69167985
A single-burst analysis of the production of P1 infectious and transducing particlesQ69173467
Genetical analysis of rifampicin resistant mutants of E. coli K12Q69174312
Regulatory mechanism of the tryptophan operon in Escherichia coli: Possible interaction between trpR and trpS gene productsQ69180136
Defective Gene Product in dnaF Mutant of Escherichia coliQ69190534
Comparison of nitrate reductase mutants of Escherichia coli selected by alternative proceduresQ69191294
Mutants of Escherichia coli with temperature-sensitive lesions in membrane phospholipid synthesis: Genetic analysis of glycerol-3-phosphate acyltransferase mutantsQ69192068
Amber Mutants of the -Ketoglutarate Dehydrogenase Gene of Escherichia coli K12Q69192639
The rep mutation. II. Its effect on Escherichia coli and on the replication of bacteriophage phi X174Q69196720
Chromosomal loci for 16S ribosomal RNA in Escherichia coliQ69201359
Control of the argECBH cluster in Escherichia coliQ69201367
Genetic locus determining resistance to phage BF23 and colicins E1, E2and E3inEscherichia coliQ69205579
ato Operon: a Highly Inducible System for Acetoacetate and Butyrate Degradation in Escherichia coliQ69212994
A genetic map of several mutations affecting the mucopeptide layer ofEscherichia coliQ69213886
Chromosomal mutations affecting the stability of sex-factors in Escherichia coliQ69216386
“Up-promoter” mutations of glucose 6-phosphate dehydrogenase in Escherichia coliQ69216846
Electron microscope heteroduplex studies of sequence relations among plasmids of Escherichia coli. I. Structure of F-prime factorsQ69217629
Prophage induction and cell division in E. coli. I. Further characterization of the thermosensitive mutation tif-1 whose expression mimics the effect of UV irradiationQ69223557
Genetic Control over the Initiation of the Synthesis of the Short Deoxynucleotide Chains in E. coliQ69224737
Distribution of closely linked markers following intragenic recombination in Escherichia coliQ69230368
Mutants of E. coli K 12 unable to grow on methyl-beta-D-glucuronide: map l ocation of uid A. locus of the structural gene of beta-D-glucuronidaseQ69236192
Analysis of Bacteriophage-M 13-DNA Replication in an Escherichia coli Mutant Thermosensitive in DNA Polymerase IIIQ69237154
Genetic mapping and biochemical characterization of mutations in the mannonic hydrolyase structural gene of Escherichia coli K 12Q69241982
Genetic control of DNA initiation in Escherichia coliQ69242427
2-Keto-3-deoxy-gluconate transport system in E. coli K 12: map location of a structural gene and of its operatorQ69247835
Synthesis of unsaturated fatty acids and the lesion in fab B mutantsQ69253849
Threonine, Isoleucine, and Isoleucine-Valine Mutants of Salmonella Typhimurium.Q33977463
THE GENETIC MAP OF ESCHERICHIA COLI K-12Q33981391
TOPOGRAPHY OF COTRANSDUCIBLE ARGININE MUTATIONS IN ESCHERICHIA COLI K-12Q33981833
Map positions and specificities of suppressor mutations in Escherichia coli K-12Q33982267
Regulation of the enzymes of the tryptophan pathway in Escherichia coliQ33982636
A proposal for a uniform nomenclature in bacterial geneticsQ33983261
A model for three-point analysis of random general transductionQ33983304
Mutational Site of the Gene Controlling Quantitative Thymine Requirement in ESCHERICHIA COLI K-12.Q33983684
Pseudoinversions in the chromosome of Escherichia coli K-12Q33983790
The L-rhamnose genetic system in Escherichia coli K-12Q33983959
Phenethyl alcohol resistance in Escherichia coli. I. Resistance of strain C600 and its relation to azide resistanceQ33985054
Regulation of aromatic amino acid biosynthesis Escherichia coli K12Q33985222
Transfer-defective mutants of sex factors in Escherichia coli. I. Defective mutants and complementation analysisQ33986429
Transfer-defective mutants of sex factors in Escherichia coli. II. Deletion mutants of an F-prime and deletion mapping of cistrons involved in genetic transferQ33986435
Genetic analysis of streptomycin resistance in Escherichia coliQ33986617
Genetic analysis of the histidine operon in Escherichia coli K12Q33986878
Histidine-requiring mutants of Escherichia coli K12Q33986882
The tolC locus in Escherichia coli K12.Q33987081
On some genetic aspects of phage lambda resistance in E. coli K12Q33988162
Deletion mapping of zwf, the gene for a constitutive enzyme, glucose 6-phosphate dehydrogenase in Escherichia coliQ33988213
Genetic analysis of mutations indirectly suppressing recB and recC mutationsQ33988365
The characteristics and genetic map location of a temperature sensitive DNA mutant of E. coli K12Q33988521
The Genetic Basis for Mucoidy and Radiation Sensitivity in capR (lon) Mutants of E. coli K-12.Q33988917
Marker effects in the genetic transduction of tryptophan mutants of E. coliQ33989233
Divergent operons and the genetic structure of the maltose B region in Escherichia coli K12Q33989421
Genetic analysis of an Escherichia coli mutant with a lesion in stable RNA turnoverQ33989427
Specialized transducing phages derived from salmonella phage P22Q33989575
Production, Properties and Utility of Bacterial MinicellsQ34033936
Pathways of biosynthesis of aromatic amino acids and vitamins and their control in microorganismsQ34040020
Antibiotic inhibitors of the bacterial ribosome.Q34040025
Threonine locus of Escherichia coli K-12: genetic structure and evidence for an operonQ34052059
Gene rearrangements in the evolution of the tryptophan synthetic pathwayQ34069395
Characterization and genetic analysis of mutant strains of Escherichia coli K-12 accumulating the biquinone precursors 2-octaprenyl-6-methoxy-1,4-benzoquinone and 2-octaprenyl-3-methyl-6-methoxy-1,4-benzoquinoneQ34206681
Host specificity of DNA produced by Escherichia coli: Bacterial mutations affecting the restriction and modification of DNAQ71189435
Transport systems for galactose and galactosides in Escherichia coli. I. Genetic determination and regulation of the methyl-galactoside permeaseQ71189447
DNA repair and genetic recombination: studies on mutants of Escherichia coli defective in these processesQ71197620
Genetic Mapping of Phenylalanyl-sRNA Synthetase in Escherichia coliQ71207378
Further evidence for positive control of the l-arabinose system by gene araCQ71212316
The location of genes controlling radiation sensitivity in Escherichia coliQ71214889
G factor mutants of Escherichia coli: map location and propertiesQ71755966
Transduction studies on the relation between prophage and host chromosomeQ72635039
[Genetic recombinations of strains marked by resistance to colicins and to bacteriophages]Q73043989
Mapping of the galactose genes of Escherichia coli by transduction with phage P1Q76429954
The chromosomal site of the RNA control (RC) locus in Escherichia coliQ76431293
Localization of P2 prophage in two strains of Escherichia coliQ76498281
[REGULATORY MECHANISMS IN THE BIOSYNTHESIS OF THE ENZYMES OF GALACTOSE METABOLISM IN ESCHERICHIA COLI K 12. II. THE GENETIC DETERMINISM OF THE REGULATION]Q76562440
STUDIES ON THE MECHANISM OF REPRESSION OF ARGININE BIOSYNTHESIS IN ESCHERICHIA COLI. I. DOMINANCE OF REPRESSIBILITY IN ZYGOTESQ76852652
THE SELECTION OF MUTANTS OF ESCHERICHIA COLI WITH IMPAIRED CELL DIVISION AT ELEVATED TEMPERATUREQ77102840
ON THE TRANSCRIPTION OF THE TRYTOPHAN OPERON IN ESCHERICHIA COLI. I. THE TRYPTOPHAN OPERATORQ77208562
Reconstitution of bacterial DNA-dependent RNA-polymerase from isolated subunits as a tool for the elucidation of the role of the subunits in transcriptionQ77914963
Isolation and properties of a regulatory mutant in the hexose phosphate transport system of Escherichia coliQ77916000
Isolation and properties of Escherichia coli mutants defective in 2-keto 3-deoxy 6-phosphogluconate aldolase activityQ77918185
Genetic control of glucose uptake by Escherichia coliQ77919055
Genetic control of the uptake of C(4)-dicarboxylic acids by Escherichia coliQ77921106
LOCATION OF THE STRUCTURAL GENE FOR CITRATE SYNTHASE ON THE CHROMOSOME OF ESCHERICHIA COLI K12Q78261248
Genetic and physical determinations of chromosomal segments in Escherichia coliQ78355145
STUDIES ON THE REGULATION OF TRYPTOPHAN BIOSYNTHESIS IN ESCHERICHIA COLIQ78530976
A STRUCTURAL GENE-COMPLEX FOR THE PYRUVATE DEHYDROGENASE COMPLEX OF ESCHERICHIA COLI K-12Q78534769
A QUICK AND EFFICIENT METHOD FOR INTERRUPTION OF BACTERIAL CONJUGATIONQ78555867
A SECOND PERMEASE FOR METHYL-THIO-BETA-D-GALACTOSIDE IN ESCHERICHIA COLIQ78563574
[Inhibition of the synthesis of the enzymes participating in the formation of tryptophan in Escherichia coli.]Q78729268
Biochemical and Genetic Studies with Lysine + Methionine Mutants of Escherichia coli: Lipoic Acid and -Ketoglutarate Dehydrogenase-less MutantsQ69874230
Genetic analysis of lon mutants of strain K-12 of Escherichia coliQ69875263
On the identity of two bacterial mutator genes: effects of antimutagensQ69885712
Mapping of the aspartase gene in Escherichia coli K-12Q69887612
Dethiobiotin Synthesis from 7,8-Diaminopelargonic Acid in Cell-free Extracts of a Biotin Auxotroph of Escherichia coli K-12Q69890099
Biochemical and genetic studies with nitrate reductase C-gene mutants of Escherichia coliQ69896267
Map location of arginyl-tRNA synthetase mutations in Escherichia coli K-12Q69896804
On the functional organization of the arg ECBH cluster of genes in Escherichia coli K-12Q69898192
A structural gene for seryl-tRNA synthetase in Escherichia coli K12Q69900960
Genetics of a chain-forming mutant ofEscherichia coli: Transduction and dominance of theenvAgene mediating increased penetration to some antibacterial agentsQ69924037
Glycine transfer RNA of Escherichia coli. I. Structural genes for two glycine tRNA speciesQ69925005
Genetic locations of uvrD and pol genes of E. coliQ69926318
Escherichia coli mutants with temperature-sensitive synthesis of DNAQ69926895
Proline production regulation in E. coli K 12Q69931601
Fatty Acid Degradation in Escherichia coli. An Inducible System for the Uptake of Fatty Acids and Further Characterization of old MutantsQ69932534
Divergent orientation of transcription from the biotin locus of Escherichia coliQ69933927
Analysis of 5-methyluridine function in the transfer RNA of Escherichia coliQ69937185
Fluorouracil and the isolation of mutants lacking uridine phosphorylase in Escherichia coli: Location of the geneQ69937217
Expression of the tryptophan operon in merodiploids of Escherichia coli. I. Gene dosage, gene position and marker effectsQ69943606
A ribosomal ambiguity mutationQ69948421
Genetic mapping of the regulator and operator genes of the lac operonQ69949283
Complementation studies in the maltose-A region of the Escherichia coli K12 genetic mapQ69957603
[Map location of 2-keto-3-deoxy-6-P-gluconate aldolase negative mutations in E. coli K12]Q69959586
Genetic complementation between Escherichia coli RNA polymerase mutantsQ69963109
Location of uvr502 mutation on the chromosome of Escherichia coli K-12Q69964534
Escherichia coli mutants temperature-sensitive for DNA synthesisQ69964539
Genetic analysis of sul mutants of Escherichia coli BQ69964671
Absence of Polar Effect of Frameshift Mutations in the E Gene of the Escherichia coli argECBH ClusterQ69965420
Oxidative phosphorylation in Escherichia coli K-12: the genetic and biochemical characterisations of a strain carrying a mutation in the uncB geneQ70035922
Genetical analysis of fructose utilization by Escherichia coliQ70052317
Relationship between the N function of bacteriophage λ and host RNA polymeraseQ70409997
Genetic defects affecting an arginine permease and repression of arginine synthesis in Escherichia coliQ71161324
Mapping of purine markers in Escherichia coli K 12Q71164549
Thermosensitive mutations of systems activating valine in E. coliQ71165612
Mutants ofEscherichia colisensitive to methylene blue and acridinesQ71172297
Mapping of suppressor loci in Escherichia coliQ71179045
Suppressor genes for nonsense mutations. I. The Su-1, Su-2 and Su-3 genes of Escherichia coliQ71179049
Control of the biosynthesis of carbamoyl phosphate in Escherichia coliQ71179058
Suppressor genes for nonsense mutations. II. The su-4 and su-5 suppressor genes of Escherichia coliQ71186884
Interaction of prophages at the att80 site with the chromosome of Escherichia coliQ71186892
Studies on defective lysogeny due to chromosomal deletion in Escherichia coli. I. Single lysogensQ71187606
Evidence for the enzymatic synthesis of N-(5'-phosphoribosyl) anthranilic acid, a new intermediate in tryptophan biosynthesisQ78925487
Genetic control of repression of alkaline phosphatase in E. coliQ78931115
Transduction and recombination study of linkage relationships among the genes controlling tryptophan synthesis in Escherichia coliQ79305872
[On the structure of the galactose operon in Escherichia coli K12.]Q79360723
Genetics of regulation of enzyme synthesis in the arginine biosynthetic pathway of Escherichia coliQ79399120
Coordination of the synthesis of the enzymes in the pyrimidine pathway of E. coliQ79588961
Physical mapping of the transfer RNA genes on λh80dglyTsu+36Q93744994
Isolation and properties of E. coli mutants affected in gluconate uptakeQ93746123
An operator constitutive mutant affecting the synthesis of two enzymes involved in the catabolism of nucleosides in Escherichia coliQ93747853
Close linkage of prd and rel genes in Escherichia coli K-12Q93747862
Triornithine-resistant strains of Escherichia coli. Isolation, definition, and genetic studiesQ93754856
[Genetic and biochemical study of mutants resistant to Clo-minus 3 (chl A, chl B and chl C genes)]Q93759253
[Genetic study of mutants of the chl A region in Escherichia coli k12]Q93783525
[Genetic study of a mutation affecting lactate dehydrogenase activity in Escherichia coli K 12]Q93808372
Genetic study of mutants of the degradation system of hexuronides in Escherichia coli K 12Q93808422
Two mutations giving low-level streptomycin resistance inEscherichia coliK12Q93828123
Three Kinds of Controls Affecting the Expression of the glp Regulon in Escherichia coliQ104920276
6-Phosphogluconolactonase Mutants of Escherichia coli and a Maltose Blue GeneQ104936728
Phenylalanine Biosynthesis in Escherichia coli K-12: Mutants Derepressed for Chorismate Mutase P-Prephenate DehydrataseQ104945760
Close Linkage of the Genes serC (for Phosphohydroxy Pyruvate Transaminase) and serS (for Seryl-Transfer Ribonucleic Acid Synthetase) in Escherichia coli K-12Q104950625
Repression of Aromatic Amino Acid Biosynthesis in Escherichia coli K-12Q104982292
Reversal of the Mannitol-Sorbitol Diauxie in Escherichia coliQ105005308
Biosynthesis of the Iron-Transport Compound Enterochelin: Mutants of Escherichia coli Unable to Synthesize 2,3-DihydroxybenzoateQ105010815
Mutants of Escherichia coli K-12 Blocked in the Final Reaction of Ubiquinone Biosynthesis: Characterization and Genetic AnalysisQ105125114
Genetic and Biochemical Studies on Mannose-Negative Mutants That Are Deficient in Phosphomannose Isomerase in Escherichia coli K-12Q105176965
Localization of Two Functions of the Phosphoribosyl Anthranilate Transferase of Escherichia coli to Distinct Regions of the Polypeptide ChainQ105211437
Mapping of sul, the suppressor of lon in Escherichia coliQ36763256
Electron microscopic heteroduplex studies of sequence relations among plasmids of Escherichia coli: structure of F13 and related F-primesQ36763420
Genetic characterization of the metK locus in Escherichia coli K-12Q36763840
PfkB and pfkC loci of Escherichia coliQ36763852
PfkA locus of Escherichia coliQ36763865
Glyceraldehyde 3-phosphate dehydrogenase mutants of Escherichia coliQ36763888
Phosphorylation of D-glucose in Escherichia coli mutants defective in glucosephosphotransferase, mannosephosphotransferase, and glucokinaseQ36763906
chlD gene function in molybdate activation of nitrate reductaseQ36763937
Characterization of an Escherichia coli mutant deficient in dihydrolipoyl dehydrogenase activityQ36764106
Genetic and biochemical investigation of the Escherichia coli mutant hfl-1 which is lysogenized at high frequency by bacteriophage lambdaQ36764485
Characterization and Genetic Analysis of a Mutant of Escherichia coli K-12 with Rounded MorphologyQ36764600
Three kinds of controls affecting the expression of the glp regulon in Escherichia coliQ36765164
Derepression of Uridine Diphosphate-Glucose Pyrophosphorylase ( galU ) in capR ( lon ), capS , and capT Mutants and Studies on the galU RepressorQ36765361
Transport systems for alanine, serine, and glycine in Escherichia coli K-12.Q36765592
Mutation to Erythromycin Dependence in Escherichia coli K-12Q36765657
Genetic Analysis of Bacteriophage Mu-Induced Flagellar Mutants in Escherichia coliQ36765705
malB region in Escherichia coli K-12: characterization of new mutationsQ36767839
Positioning flagellar genes in Escherichia coli by deletion analysisQ36767940
Gene Order and Co-Transduction in the leu-ara-fol-pyrA Region of the Salmonella typhimurium Linkage MapQ36768014
Mapping of the structural genes of the three aspartokinases and of the two homoserine dehydrogenases of Escherichia coli K-12.Q36768131
Genetic analysis of cold-sensitive ribosome maturation mutants of Escherichia coliQ36769489
Chromosomal Location of the tolG Locus for Tolerance to Bacteriocin JF246 in Escherichia coli K-12Q36769997
Biosynthesis of Ubiquinone in Escherichia coli K-12: Biochemical and Genetic Characterization of a Mutant Unable to Convert Chorismate into 4-HydroxybenzoateQ36770315
Transcriptional control in the L-arabinose operon of Escherichia coli B-rQ36770556
Mutants of Escherichia coli defective in membrane phospholipid synthesis: mapping of the structural gene for L-glycerol 3-phosphate dehydrogenase.Q36772747
Mapping of the locus for Escherichia coli transfer ribonucleic acid nucleotidyltransferase.Q36772767
Phenotypic suppression of phosphofructokinase mutations in Escherichia coli by constitutive expression of the glyoxylate shunt.Q36773027
Regulation of tyrosine biosynthesis in Escherichia coli K-12: isolation and characterization of operator mutantsQ36773076
Effect of pleiotropic carbohydrate mutations (ctr) on tryptophan catabolismQ36773357
Location of three genes concerned with the conversion of 2,3-dihydroxybenzoate into enterochelin in Escherichia coli K-12.Q36773382
Repression of aromatic amino acid biosynthesis in Escherichia coli K-12Q36773768
Phosphoglucomutase Mutants of Escherichia coli K-12Q36773930
Mechanism of kasugamycin resistance in Escherichia coliQ34207042
The reduction step in diaminopimelic acid biosynthesisQ34208277
Pleiotropic Properties and Genetic Organization of the tolA, B Locus of Escherichia coli K-12Q34215321
Chromosome replication and the division cycle of Escherichia coli B/r.Q34220500
The promoter-operator region of the Lac operon of Escherichia coliQ34221461
DNA modification and restrictionQ34221874
Nonsense CodonsQ34229897
Transduction of linked genetic characters of the host by bacteriophage P1.Q34237612
The bacterial chromosome and its manner of replication as seen by autoradiographyQ34254571
O-SUCCINYLHOMOSERINE AS AN INTERMEDIATE IN THE SYNTHESIS OF CYSTATHIONINE BY ESCHERICHIA COLI.Q34258240
A deletion analysis of prophage lambda and adjacent genetic regionsQ34654247
A Mutant of Escherichia coli That Requires High Concentrations of BiotinQ34694251
Host participation in bacteriophage lambda head assemblyQ34699367
Indirect Suppression of recB and recC Mutations by Exonuclease I DeficiencyQ34707339
Isolation and Partial Characterization of a Mutant of Escherichia coli Deficient in DNA Polymerase IIQ34720328
Location of Promoter and Operator Sites in the Biotin Gene Cluster of Escherichia coliQ34721758
Mutations simultaneously affecting endonuclease II and exonuclease III in Escherichia coliQ35070699
Location of the Structural Gene for Fructose-1,6-Diphosphate Aldolase in Escherichia coliQ40290584
Isolation and characterization of an Escherichia coli ruv mutant which forms nonseptate filaments after low doses of ultraviolet light irradiationQ40290736
Mutations Affecting the Different Transport Systems for Isoleucine, Leucine, and Valine in Escherichia coli K-12Q40290786
Modified Map Positions for lac and the pro Markers in Escherichia coli K-12Q40291008
Gross Map Distances and Hfr Transfer Times in Escherichia coli K-12Q40291016
Xanthosine-5'-phosphate amidotransferase from Escherichia coliQ40312506
Studies on the de novo Biosynthesis of NAD in Escherichia coli. The Separation of the nadB Gene Product from the nadA Gene Product and Its PurificationQ40332324
The isolation and characterization of glutamine-requiring strains of Escherichia coli K12Q40349191
Genetic mapping with a thiamine-requiring auxotroph of Escherichia coli K-12 defective in thiamine phosphate pyrophosphorylaseQ40435829
5-methyltryptophan-resistant mutations lniked with the arginine G marker in Escherichia coliQ40436457
Locus determining the synthesis of delta-aminolevulinic acid in Escherichia coli K-12Q40436464
Mutation in Escherichia coli K-12 Mediating Spherelike Envelopes and Changed Tolerance to Ultraviolet Irradiation and Some AntibioticsQ40436798
Abnormal maturation of precursor 16S RNA in a ribosomal assembly defective mutant of E. coliQ40579489
Ribosomal assembly defective mutants of Escherichia coliQ40579497
Mutant of Escherichia coli with Derepressed Levels of the Biotin Biosynthetic EnzymesQ36836207
Genetic analysis of flagellar mutants in Escherichia coliQ36837069
Porphyrin-Accumulating Mutants of Escherichia coliQ36837151
Ultraviolet-sensitive mutator strain of Escherichia coli K-12Q36837188
Ultraviolet-sensitive mutator mutU4 of Escherichia coli inviable with polAQ36837203
Close linkage of the genes serC (for phosphohydroxy pyruvate transaminase) and serS (for seryl-transfer ribonucleic acid synthetase) in Escherichia coli K-12.Q36838345
Isolation and Characterization of a Regulatory Mutant of an Aminoacyl-Transfer Ribonucleic Acid Synthetase in Escherichia coli K-12Q36838358
Genetic Fine Structure of the Leucine Operon of Escherichia coli K-12Q36838608
Pathway for Ubiquinone Biosynthesis in Escherichia coli K-12: Gene-Enzyme Relationships and IntermediatesQ36839840
Isoleucine and Valine Metabolism in Escherichia coli XXI. Mutations Affecting Derepression and Valine ResistanceQ36840037
Isoleucine and Valine Metabolism in Escherichia coli XXII. A Pleiotropic Mutation Affecting Induction of Isomeroreductase ActivityQ36840052
D-serine transport system in Escherichia coli K-12.Q36841782
Mutator gene of Escherichia coli B.Q36843070
Properties of Mitomycin C-sensitive Mutants of Escherichia coli K-12Q36847258
Isolation of "relaxed" mutants of Escherichia coliQ36847505
Mutant strains of Escherichia coli K-12 unable to form ubiquinoneQ36848381
Analysis of Melibiose Mutants Deficient in α-Galactosidase and Thiomethylgalactoside Permease II in Escherichia coli K-12Q36849640
Characteristics of the deo Operon: Role in Thymine Utilization and Sensitivity to DeoxyribonucleosidesQ36849689
Selection of a mutant of Escherichia coli which has high mutation ratesQ36850365
Effects of Temperature, Agitation, and Donor Strain on Chromosome Transfer inEscherichia coliK-12Q36851920
Genetic control of isocitrate lyase activity in Escherichia coliQ36852540
Utilization of d-Methionine by Escherichia coliQ37388551
Gene Controlling the Uptake of Shikimic Acid by Escherichia coliQ37391799
Biochemical and Genetic Characterization of a Mutant of Escherichia coli with a Temperature-Sensitive Valyl Ribonucleic Acid SynthetaseQ37391844
Location of the Maltose A and B Loci on the Genetic Map of Escherichia coliQ37391874
Genetic analysis of glutamate transport and glutamate decarboxylase in Escherichia coliQ37397075
Genetic mapping of mutations affecting phosphoglucose isomerase and fructose diphosphatase in Escherichia coliQ37397974
Genetic Analysis of Mutant Strains of Escherichia coli Requiring p -Aminobenzoic Acid for GrowthQ37399073
Interaction of colicins with bacterial cells. 3. Colicin-tolerant mutations in Escherichia coliQ37400176
Genetics and physiology of colicin-tolerant mutants of Escherichia coli.Q37400181
Derepression of Phosphomannose Isomerase by Regulator Gene Mutations Involved in Capsular Polysaccharide Synthesis in Escherichia coli K-12Q37401732
CHROMOSOMAL LOCATION OF THYMINE AND ARGININE GENES IN ESCHERICHIA COLI AND AN F' INCORPORATING THEMQ37405803
ANALYSIS OF A GENE CONTROLLING CELL DIVISION AND SENSITIVITY TO RADIATION IN ESCHERICHIA COLIQ37406299
GENETIC CONTROL OF RESTRICTION AND MODIFICATION IN ESCHERICHIA COLIQ37415017
P433issue1
P407language of work or nameEnglishQ1860
P921main subjectEscherichia coli K-12Q21399437
P304page(s)116-167
P577publication date1976-03-01
P1433published inBacteriological ReviewsQ26842859
P1476titleRecalibrated linkage map of Escherichia coli K-12
P478volume40

Reverse relations

cites work (P2860)
Q391781142-Deoxy-d-galactose, a substrate for the galactose-transport system of Escherichia coli
Q35033993A DNA fragment containing the origin of replication of the Escherichia coli chromosome
Q36339120A Fifth Gene ( uncE ) in the Operon Concerned with Oxidative Phosphorylation in Escherichia coli
Q39977841A New Locus of Escherichia coli That Determines Sensitivity to Bacteriophage φX174
Q36199259A Review of Living Collections with Special Emphasis on Sustainability and Its Impact on Research Across Multiple Disciplines
Q44776771A cointegrate of the bacteriophage P1 genome and the conjugative R plasmid R100
Q39989363A colI-specified product, synthesized in newly infected recipients, limits the amount of DNA transferred during conjugation of Escherichia coli K-12
Q40792052A conditional antimutator inE. coli
Q40858960A conditional lethal mutant of Escherichia coli which affects the processing of ribosomal RNA
Q39672285A conditional lethal mutation in an Escherichia coli strain with a longer chemical lifetime of messenger RNA
Q39984870A gene coding for a periplasmic protein is located near the locus for termination of chromosome replication in Escherichia coli
Q35025687A gene from Escherichia coli affecting the sigma subunit of RNA polymerase
Q40860900A gene involved in the metabolic control of ppGpp synthesis
Q67488399A lethal mutation which affects the maturation of ribosomes
Q72417058A method of plasmid classification by integrative incompatibility
Q39661552A missense mutation in the gene coding for ribosomal protein S17 (rpsQ) leading to ribosomal assembly defectivity in Escherichia coli
Q34142251A mutant of Escherichia coli defective in penicillin-binding protein 5 and lacking D-alanine carboxypeptidase IA
Q37598966A mutant of Escherichia coli showing constitutive expression of the lysogenic induction and error-prone DNA repair pathways
Q39820637A mutation affecting a second component of the F0 portion of the magnesium ion-stimulated adenosine triphosphatase of Escherichia coli K12. The uncC424 allele
Q40913561A mutation allowing utilisation of lactose by Escherichia coli lac Y mutants defective in lactose permease
Q50220096A mutation in Salmonella typhimurium imparting conditional resistance to 5-fluorouracil and a bioenergetic defect: mapping of cad.
Q40871104A mutation that increases the activity of nonsense suppressors in Escherichia coli
Q67269703A mutation, bsu, that suppresses temperature-sensitive dnaB function in Escherichia coli K12
Q54561862A new class of mutations altering the response of the ribosome to streptomycin.
Q40925640A new conditional lethal mutator (dnaQ49) in Escherichia coli K12
Q72699018A new gene in E. coli RNA synthesis
Q40774959A new host gene (groPC) necessary for lambda DNA replication
Q72130696A new mutation rpoD800, affecting the sigma subunit of E. coli RNA polymerase is allelic to two other sigma mutants
Q40792111A new ribosomal mutation which affects the two ribosomal subunits in Escherichia coli
Q40792064A new ribosomal proteinlocus in Escherichia coli: The gene for protein S6 maps at 97 min
Q40759475A new technique for selection of sensitive and auxotrophic mutants of E. coli: Isolation of a strain sensitive to an excess of one-carbon metabolites
Q72622809A novel link between the biosynthesis of aromatic amino acids and transfer RNA modification in Escherichia coli
Q34195244A novel priming system for conjugal synthesis of an IncIα plasmid in recipients
Q34198430A novel unanticipated type of pseudouridine synthase with homologs in bacteria, archaea, and eukarya
Q40850527A procedure for isolation of spontaneous mutants with temperature sensitive synthesis of RNA and/or protein
Q50723071A proposal for a uniform nomenclature for the genetics of bacterial protein synthesis
Q40925622A ribosomal RNA gene, rrnC, of Escherichia coli, mapped by specialized transducing λdilv and λdrbs phages
Q67269662A second purine nucleoside phosphorylase in Escherichia coli K-12. I. Xanthosine phosphorylase regulatory mutants isolated as secondary-site revertants of a deoD mutant
Q40982829A site of action for tRNA mediated regulation of the ilvOEDA operon of Escherichia coli K12
Q40783496A specialized transducing λ phage carrying the Escherichia coli genes for phenylalanyl-tRNA synthetase
Q72856832A temperature-sensitive Escherichia coli mutant defective in DNA replication: dnaA, a new gene adjacent to the dnA, gene
Q72137278A temperature-sensitive mutant in prolinyl-tRNA ligase of Escherichia coli K-12
Q39988949A third beta-galactosidase in a strain of Klebsiella that possesses two lac genes
Q38525906A transactivation mutant of satellite phage P4
Q43686044A transducing bacteriophage lambda carrying the structural gene for elongation factor Ts
Q40996309A transducing λ phage carrying grpE, a bacterial gene necessary for λ DNA replication, and two ribosomal protein genes, rpsP (S16) and rplS (L19)
Q34157548Acetaldehyde coenzyme A dehydrogenase of Escherichia coli
Q104935761Acetaldehyde coenzyme A dehydrogenase of Escherichia coli.
Q70170102Acetohydroxy acid synthase isoenzymes of Escherichia coli K-12: a trans-acting regulatory locus of ilvHI gene expression
Q36420197Acquisition of ability to utilize Xylitol: disadvantages of a constitutive catabolic pathway in Escherichia coli
Q40033430Action of a major outer cell envelope membrane protein in conjugation of Escherichia coli K-12
Q35827342Alignment of Escherichia coli K12 DNA sequences to a genomic restriction map.
Q40860877Alteration of ribosomal protein L6 in mutants of Escherichia coli resistant to gentamicin
Q41380666Altered bacteriophage lambda expression in cell division mutants capR(lon) of Escherichia coli K-12
Q41148015Altered chemical properties in three mutants of E. coli RNA polymerase sigma subunit
Q67269674Altered regulation of the recA gene in Escherichia coli strains carrying a recA-linked suppressor of lexA
Q40338234Amber mutation affecting the length of Escherichia coli cells.
Q45165503Amber mutations in the structural gene for RNA polymerase sigma factor of Escherichia coli
Q35030066Amplification in Escherichia coli of enzymes involved in genetic recombination: construction of hybrid ColE1 plasmids carrying the structural gene for exonuclease I
Q40871150Amplification of the lactose carrier protein in Escherichia coli using a plasmid vector
Q54561855An Escherichia coli mutant refractory to nitrosoguanidine mutagenesis.
Q39970865An amber mutation in a ribosomal protein gene: ineffective suppression stimulates operon-specific transcription.
Q36418788Analysis of cell division in single clones of the Escherichia coli K-12 lexA mutant
Q36602643Analysis of genetic recombination between two partially deleted lactose operons of Escherichia coli K-12
Q41023944Analysis of lincomycin resistance mutations in Escherichia coli
Q40775091Analysis of mutations affecting the dissimilation of galactitol (dulcitol) in Escherichia coli K12
Q40996488Analysis of regulatory mechanisms controlling the activity of the hexitol transport systems in Escherichia coli K12
Q70542867Analysis of the physiological effects of the antibiotic streptozotocin on Escherichia coli K 12 and other sensitive bacteria
Q40947531Analysis of the regulatory mechanisms controlling the synthesis of the hexitol transport systems in Escherichia coli K12
Q70539522Analysis of ultraviolet light-induced suppressor mutations in the strain of Escherichia coli K-12 AB1157: an implication for molecular mechanisms of UV mutagenesis
Q36432572Antagonisms among isogenic strains of Escherichia coli in the digestive tracts of gnotobiotic mice
Q44258279Antibacterial activity of ofloxacin and its mode of action
Q40775047Antimutagenic effects of spermine and guanosine in continuous cultures of Escherichia coli mutator strain mutH -
Q70785741Appreciation of the value of different bacterial test systems for detecting and for ranking chemical mutagens
Q24339635Argininosuccinic aciduria: assignment of the argininosuccinate lyase gene to the pter to q22 region of human chromosome 7 by bioautography
Q39977794Aromatic amino acid biosynthesis: regulation of shikimate kinase in Escherichia coli K-12
Q40802229Arsenate-resistant alkaline phosphatase-constitutive mutants of Escherichia coli
Q36389529Asparagine synthetases of Klebsiella aerogenes: properties and regulation of synthesis
Q34141330Azaserine resistance in Escherichia coli: chromosomal location of multiple genes
Q34073986Bacterial phosphoenolpyruvate: sugar phosphotransferase systems: structural, functional, and evolutionary interrelationships
Q39661558Bacterial ribosomes with two ambiguity mutations: Effects on translational fidelity, on the response to aminoglycosides and on the rate of protein synthesis
Q35996178Bacteriophage lambda carrying the Escherichia coli chromosomal region of the replication origin
Q28367131Beta-alanine synthesis in Escherichia coli
Q40033470Biochemical and regulatory properties of Escherichia coli K-12 hisT mutants
Q24634435Biosynthesis and metabolism of arginine in bacteria
Q40958804Biosynthesis of RNA polymerase in Escherichia coli. VII. Regulation of betabeta' operon on lambda transducing phage in assembly-defective mutants
Q33979233Biotinyl 5'-adenylate: corepressor role in the regulation of the biotin genes of Escherichia coli K-12
Q40775052Bromouracil mutagenesis in Escherichia coli evidence for involvement of mismatch repair
Q40291665Carbohydrate transport in bacteria.
Q39974400Catabolite repression of Escherichia coli heat-stable enterotoxin activity
Q36604225Cell cycle analysis of F'lac replication in Escherichia coli B/r
Q36346097Cell envelope and shape of Escherichia coli: multiple mutants missing the outer membrane lipoprotein and other major outer membrane proteins
Q39991006Cell-cell interactions in conjugating Escherichia coli: role of F pili and fate of mating aggregates
Q40033900Changes in protein synthesis on mitomycin C induction of wild-type and mutant CloDF13 plasmids
Q54563006Characterisation of mutants of Escherichia coli K12, selected by resistance to streptozotocin.
Q40935443Characterization and in vitro processing of transfer RNA precursors accumulated in a temperature-sensitive mutant of Escherichia coli
Q39148498Characterization of Escherichia coli mutant incapable of maintaining a transmembrane potential. MetC ecfts mutations
Q36601125Characterization of Pseudomonas aeruginosa derepressed R-plasmids
Q40774955Characterization of an E. coli mutant with a thermolabile initiation factor IF3 activity
Q41003057Characterization of an Escherichia coli K12 mutant that is sensitive to chlorate when grown aerobically
Q70539519Characterization of dnaA gene carried by lambda transducing phage
Q36604278Characterization of hybrid plasmids carrying individual ribosomal ribonucleic acid transcription units of Escherichia coli
Q36603230Characterization of lexB mutations in Escherichia coli K-12
Q40982788Characterization of missense suppressors of a double mutant of the tryptophan synthetase alpha chain of Escherichia coli
Q39902878Characterization of the dnaA, gyrB and other genes in the dnaA region of the Escherichia coli chromosome on specialized transducing phages λtna
Q39859884Characterization of the mutant-unc D-gene product in a strain of Escherichia coli K12. An altered β-subunit of the magnesium ion-stimulated adenosine triphosphatase
Q39902874Characterization of λpolA transducing phages; Effective expression of the E. coli polA gene
Q30452006Chemical heterogeneity of major outer membrane pore proteins of Escherichia coli
Q36600065Chemotactic mechanism of Salmonella typhimurium: preliminary mapping and characterization of mutants
Q36418163Chemotaxis of Salmonella typhimurium to Amino Acids and Some Sugars
Q36338703Chloramphenicol resistance mutation in Escherichia coli which maps in the major ribosomal protein gene cluster
Q35671514Chloramphenicol transposons found in Salmonella naestved and Escherichia coli of domestic animal origin
Q29615288Chromosomal genetics of Pseudomonas
Q39973462Chromosomal location and expression of the structural gene for major outer membrane protein Ia of Escherichia coli K-12 and of the homologous gene of Salmonella typhimurium
Q36343117Chromosomal location of a gene (nmpA) involved in expression of a major outer membrane protein in Escherichia coli
Q40334578Chromosomal location of a gene for chemical longevity of messenger ribonculeic acid in a temperature-sensitive mutant of Escherichia coli
Q35025641Chromosomal location of a structural gene for the RNA polymerase sigma factor in Escherichia coli
Q30450547Chromosomal location of the attachment site for the PA-2 prophage in Escherichia coli K-12
Q39712590Chromosomal mutations causing resistance to tetracycline in Bacillus subtilis
Q36353063Chromosomal mutations of Escherichia coli that alter expression of conjugative plasmid functions
Q36339754Chromosomal regulation of sexual expression in Escherichia coli
Q41025477Chromosomal transfer promoted by the promiscuous plasmid RP4
Q41368907Chromosome mobilization by the R plasmid R68.45: A tool in Pseudomonas genetics
Q36338496Chromosome replication and cell division in plasmid-containing Escherichia coli B/r
Q36421273Chromosome replication in an Escherichia coli dnaA mutant integratively suppressed by prophage P2
Q36392308Cleavage of the Escherichia coli lexA protein by the recA protease
Q72876620Cloned structural gene (ompA) for an integral outer membrane protein of Escherichia coli K-12: localization on hybrid plasmid pTU100 and expression of a fragment of the gene
Q72679622Cloning and expression of a Bacillus coagulans amylase gene in Escherichia coli
Q36159534Cloning and expression of a structural gene from Chlorobium vibrioforme that complements the hemA mutation in Escherichia coli
Q35050819Cloning and mapping of the replication origin of Escherichia coli
Q39904774Cloning and physical mapping of the dnaA region of the Escherichia coli chromosome
Q40334658Cloning and restriction mapping of the trmA gene coding for transfer ribonucleic acid (5-methyluridine)-methyltransferase in Escherichia coli K-12
Q72921144Cloning of E. coli pnp gene from an episome
Q41024000Cloning of an EcoRI fragment carrying E. coli tufA gene
Q40293157Cloning of the entire region for nitrogen fixation from Klebsiella pneumoniae on a multicopy plasmid vehicle in Escherichia coli
Q40303913Close association between shape alteration and loss of immunity to superinfection in a wild-type Klebsiella pneumoniae stable lysogen which can be both immune and nonimmune to superinfection
Q40332495Cluster of mrdA and mrdB genes responsible for the rod shape and mecillinam sensitivity of Escherichia coli
Q37597026Cluster of ribosomal protein genes in Escherichia coli containing genes for proteins S6, S18, and L9
Q39978177Clustering of genes involved in replication, copy number control, incompatibility, and stable maintenance of the resistance plasmid R1drd-19.
Q36278668Clustering of mutations affecting alginic acid biosynthesis in mucoid Pseudomonas aeruginosa
Q40335696Co-regulation in Escherichia coli of a novel transport system for sn-glycerol-3-phosphate and outer membrane protein Ic (e, E) with alkaline phosphatase and phosphate-binding protein.
Q36341120ColE1 hybrid plasmids for Escherichia coli genes of glycolysis and the hexose monophosphate shunt
Q41175739ColV plasmid-mediated, colicin V-independent iron uptake system of invasive strains of Escherichia coli
Q40783550Cold-sensitive growth of a mutants ofEscherichia coli with an altered ribosomal protein S8: Analysis of revertants
Q40850642Complementation analysis of Klebsiella pneumoniae mutants defective in nitrogen fixation
Q34010434Complementation of an Escherichia coli proC mutation by a gene cloned from Treponema pallidum
Q40783441Complementation of transfer deficient ColE1 mutants
Q43848220Conditional lethal phosphatidylserine decarboxylase mutants of Escherichia coli. Mapping of the structural gene for phosphatidylserine decarboxylase
Q34136245Conditional-lethal deoxyribonucleic acid polymerase I mutant of Escherichia coli.
Q39904779Conditionally lethal amber mutations in the dnaA region of the Escherichia coli chromosome that affect chromosome replication
Q37581474Conditionally lethal ribosomal protein mutants: characterization of a locus required for modification of 50S subunit proteins
Q39989383Conjugal transfer system of plasmid RP4: analysis by transposon 7 insertion
Q34617418Conjugational Hyperrecombination Achieved by Derepressing the LexA Regulon, Altering the Properties of RecA Protein and Inactivating Mismatch Repair in Escherichia coli K-12
Q34141203Conservation and variation of nucleotide sequences within related bacterial genomes: Escherichia coli strains
Q39885799Constitutive expression in Escherichia coli of the Neurospora crassa structural gene encoding the inducible enzyme catabolic dehydroquinase
Q41172066Construction and characterization of a plasmid coding for a fragment of the Escherichia coli recA protein
Q40336158Construction of an Hfr strain useful for transferring recA mutations between Escherichia coli strains
Q37592781Contranscription of genes for RNA polymerase subunits beta and beta' with genes for ribosomal proteins in Escherichia coli
Q40334317Control of cell septation by lateral wall extension in a pH-conditional morphology mutant of Klebsiella pneumoniae
Q40238804Control of membrane lipid synthesis in Escherichia coli during growth and during the stringent response
Q40332572Control of plasmid R1 replication: functions involved in replication, copy number control, incompatibility, and switch-off of replication
Q72850961Control of plasmid R6K copy numbers in isogenic rep + and rep Escherichia coli strains
Q41052470Control of the initiation of DNA replication in Escherichia coli. II. Function of the dnaA product
Q36602843Coordinate regulation by iron of the synthesis of phenolate compounds and three outer membrane proteins in Escherichia coli
Q40958783Correlation between the serine sensitivity and the derepressibility of the ilv genes in Escherichia coli relA- mutants
Q39970608Cyclic adenosine 3',5'-monophosphate-mediated hyperinduction of araBAD and lacZYA expression in a crp mutant of Escherichia coli K-12
Q34051153DNA Glycosylases, Endonucleases for Apurinic/Apyrimidinic Sites, and Base Excision-Repair
Q33984950DNA from recombinogenic lambda bacteriophages generated by arl mutant of Escherichia coli is cleaved by single-strand-specific endonuclease S1
Q39667501DNA insertion mutagenesis in a Pseudomonas aeruginosa R plasmid
Q72606801Decay of RNA in RNA processing mutants of Escherichia coli
Q36417115Defeat of colicin tolerance in Escherichia coli ompA mutants: evidence for interaction between colicin L-JF246 and the cytoplasmic membrane
Q40336309Defective and plaque-forming lambda transducing bacteriophage carrying penicillin-binding protein-cell shape genes: genetic and physical mapping and identification of gene products from the lip-dacA-rodA-pbpA-leuS region of the Escherichia coli chro
Q40850402Defective excision and postreplication repair of UV-damaged DNA in a recL mutant strain of E. coli K-12
Q41023902Deletion mapping of the ilvGOEDAC genes of Escherichia coli K-12
Q36337778Deletion mapping of the polA-metB region of the Escherichia coli chromosome
Q72790900Detection of fundamental principles and a level of order for large-scale gene clustering on the Escherichia coli chromosome
Q40831657Directed integration of an F' plasmid by integrative suppression: isolation of plaque forming lambda transducing phage for the dnaC gene
Q34134866Dissociation of tsl-tif-induced filamentation and recA protein synthesis in Escherichia coli K-12.
Q50218029Dolor-Amino acid dehydrogenase of Escherichia coli K12: Positive selection of mutants defective in enzyme activity and localization of the structural gene
Q36601796Dominance of dnaA+ to dnaA in Escherichia coli
Q36604181Donor strains of the soft-rot bacterium Erwinia chrysanthemi and conjugational transfer of the pectolytic capacity
Q40871051Dual autogenous regulatory role of threonine deaminase in Escherichia coli K-12
Q40913556E. coli K-12 pel mutants, which block phage λ DNA injection, coincide with ptsM, which determines a component of a sugar transport system
Q39973988Effect of gyrB-mediated changes in chromosome structure on killing of Escherichia coli by ultraviolet light: experiments with strains differing in deoxyribonucleic acid repair capacity
Q36424770Effect of tsl (thermosensitive suppressor of lex) mutation on postreplication repair in Escherichia coli K-12
Q39639359Effect ofptsIandptsHgenes dosage on manifestation of glucose catabolite repression of β-galactosidase synthesis inescherichia coliK12
Q36342617Effects of altered rho gene product on the expression of the Escherichia coli histidine operon
Q36308964Effects of recB21, recF143, and uvrD152 on recombination in lambda bacteriophage-prophage and Hfr by F- crosses.
Q36420922Electron microscope heteroduplex studies of sequence relations among plasmids of Escherichia coli: structure of F100, F152, and F8 and mapping of the Escherichia coli chromosomal region fep-supE-gal-attlambda-uvrB
Q35056584Elongation factor Tu resistant to kirromycin in an Esherichia coli mutant altered in both tuf genes
Q36347083Enchancement of nitrosoguanidine mutagenesis by chloramphenicol in Escherichia coli K-12
Q35040169Endonuclease II, apurinic acid endonuclease, and exonuclease III.
Q36463040Energy Coupling Factor as Target of Colicin K: Characterization of a Colicin K-Insensitive ecf Mutant of Escherichia coli
Q40751088Energy coupling to net K+ transport in Escherichia coli K-12
Q41031003Energy coupling to the transport of inorganic phosphate in Escherichia coli K12
Q39605231Enzyme secretion in E. coli K12: Studies on alkaline phosphatase synthesis using an unsaturated fatty-acid auxotroph
Q36425015Enzymes producing 4-thiouridine in Escherichia coli tRNA: approximate chromosomal locations of the genes and enzyme activities in a 4-thiouridine-deficient mutant
Q40759481Escape synthesis of RNA polymerase subunits and termination factor rho following induction of prophage lambda in Escherichia coli
Q33993625Escherichia coli K-12 auxotrophs induced by insertion of the transposable element Tn5.
Q36323932Escherichia coli K-12 clones that overproduce dam methylase are hypermutable.
Q36421752Escherichia coli K-12 mutants deficient in uracil-DNA glycosylase
Q36340887Escherichia coli K-12 mutants that allow transport of maltose via the beta-galactoside transport system
Q36596416Escherichia coli K-12 structural kdgT mutants exhibiting thermosensitive 2-keto-3-deoxy-D-gluconate uptake
Q36601389Escherichia coli K-12 tolF mutants: alterations in protein composition of the outer membrane
Q36341064Escherichia coli Mutants Overproducing Phenylalanyl- and Threonyl-tRNA Synthetase
Q36337583Escherichia coli mutant containing a large deletion from relA to argA
Q40889582Escherichia coli mutants completely deficient in adenosylmethionine decarboxylase and in spermidine biosynthesis
Q36419435Escherichia coli mutants deficient in deoxyuridine triphosphatase
Q36597293Escherichia coli mutants deficient in exonuclease VII
Q39990339Escherichia coli mutants deficient in the production of alkaline phosphatase isozymes
Q39972910Escherichia coli mutants incapable of supporting replication of F-like plasmids at high temperature: isolation and characterization of mafA and mafB mutants
Q39989671Escherichia coli mutants with defects in the biosynthesis of 5-methylaminomethyl-2-thio-uridine or 1-methylguanosine in their tRNA
Q36313239Escherichia coli pleiotropic mutant that reduces amounts of several periplasmic and outer membrane proteins
Q34115080Escherichia coli regulatory mutation affecting lysine transport and lysine decarboxylase
Q36600409Escherichia coli transport mutants lacking binding protein and other components of the branched-chain amino acid transport systems
Q40035160Escherichia coliK-12 Mutants Hyperproducing Chromosomal Beta-Lactamase by Gene Repetitions
Q36597483Establishment of exponential growth after a nutritional shift-up in Escherichia coli B/r: accumulation of deoxyribonucleic acid, ribonucleic acid, and protein
Q39615095Evidence that F′ lac replicates asynchronously during the cell cycle of Escherichia coli B/r
Q36418430Evidence that glucose starvation-sensitive mutants are altered in the relB locus
Q36394222Evolution of a new enzymatic function by recombination within a gene
Q36516757Exclusion of bacteriophage T1 by bacteriophage lambda. I. Early exclusion requires lambda N gene product and host factors involved in N gene expression
Q39984815Exonuclease activity from Pseudomonas aeruginosa which is missing in phenotypically restrictionless mutants
Q37827733Experimental Evolution in Bacteria
Q35046104Expression in Escherichia coli K-12 of the structural gene for catabolic dehydroquinase of Neurospora crassa
Q41085068Expression of Escherichia coli ribosomal protein and RNA polymerase genes cloned on plasmids
Q54548572Expression of Klebsiella his and nif genes in Serratia marcescens, Erwinia herbicola and Proteus mirabilis.
Q36340130Expression of RNA polymerase and ribosome component genes in Escherichia coli mutants having conditionally defective RNA polymerases
Q39984774Expression of a copy number control gene (copB) of plasmid R1 is constitutive and growth rate dependent.
Q39989869Expression of the uvrB gene of Escherichia coli: in vitro construction of a pMB9 uvrB plasmid
Q39989379F plasmid genes involved in the production of recombination-stimulating factor, control of sensitivity to some injurious agents, and chromosome replication in Escherichia coli K-12 HfrC
Q39607476F'-plasmid transfer from Escherichia coli to Pseudomonas fluorescens
Q40237585Fermentation of raffinose by lactose-fermenting strains of Yersinia enterocolitica and by sucrose-fermenting strains of Escherichia coli
Q36346021Fine-structure mapping and complementation analysis of nif (nitrogen fixation) genes in Klebsiella pneumoniae
Q36596037Fine-structure mapping of the rts, rplK, rplL, and rpoB genes of Escherichia coli
Q36604380Formation of HfrH-type donor cells as a result of integrative suppression by R-F recombinant plasmids
Q40911225Function of phospholipids in Escherichia coli. Characterization of a mutant deficient in cardiolipin synthesis
Q40336800Functional analysis of minichromosome replication: bidirectional and unidirectional replication from the Escherichia coli replication origin, oriC
Q39989839Functional expression of two Bacillus subtilis chromosomal genes in Escherichia coli
Q36313945Functional homology of chemotaxis genes in Escherichia coli and Salmonella typhimurium
Q40792068Functional inactivation rates of the messenger RNA molecules coding for the individual ribosomal proteins of Eschrichia coli
Q36422958Functional organization of the kdp genes of Escherichia coli K-12
Q30452036Functional stability of the bfe and tonB gene products in Escherichia coli
Q72132065Functions related to the receptor protein specified by the tsx gene of Escherichia coli
Q36597688Further mapping of IS2 and IS3 in the lac-purE region of the Escherichia coli K-12 genome: structure of the F-prime ORF203
Q36414987Further mapping of several membrane lipid biosynthetic genes (fabC, fabB, gpsA, plsB) of Escherichia coli
Q40032792Galactose transport in Salmonella typhimurium
Q40831562Gene affecting longevity of messenger RNA: A mutant ofEscherichia coli with altered mRNA stability
Q36364757Gene density over the chromosome of Escherichia coli: frequency distribution, spatial clustering, and symmetry
Q36416792Gene dosage effects of the structural gene for a lipoprotein of the Escherichia coli outer membrane
Q40958820Gene expression in Escherichia coli B/r during partial rifampicin-mediated restrictions of transcription initiation
Q33989399Gene for the RNA polymerase sigma subunit mapped in Salmonella typhimurium and Escherichia coli by cloning and deletion
Q40614202General Transduction in Vibrio cholerae
Q39989666General screening procedure for RNA modificationless mutants: isolation of Escherichia coli strains with specific defects in RNA methylation
Q40770943Generation of small plasmids from colicin E1 factor carrying genes for galactose utilization and ampicillin resistance
Q39977755Genes coding for ribosomal proteins S15, L21, and L27 map near argG in Escherichia coli
Q40996319Genes encoding ribosomal proteins S16 and L19 form a gene cluster at 56.4 min in Escherichia coli
Q36420557Genes for the hook-basal body proteins of the flagellar apparatus in Escherichia coli
Q30452026Genetic Analysis of Components Involved in Vitamin B 12 Uptake in Escherichia coli
Q39441509Genetic Basis of Vi Antigen Expression in Salmonella paratyphi C
Q40033024Genetic Characterization of the Temperature-Sensitive and Suppression Phenotypes of Escherichia coli Mutant N4316
Q36601198Genetic analysis of Escherichia coli O111:B4, a strain of medical and biochemical interest
Q34113399Genetic analysis of Escherichia coli mutants defective in adenylate kinase and sn-glycerol 3-phosphate acyltransferase
Q41099512Genetic analysis of a mutation affecting ribosomal protein S1 in Escherichia coli
Q38524832Genetic analysis of bacteriophage P4 using P4-plasmid ColE1 hybrids
Q40792000Genetic analysis of mutations affecting ribonuclease II inEscherichia coli
Q36604249Genetic analysis of the Escherichia coli K-12 srl region
Q36418090Genetic and Segregation Analysis of Escherichia coli Strains Containing a Tandem Duplication of the trpD-purB Region of the Chromosome
Q36328679Genetic and biochemical analyses of Escherichia coli strains having a mutation in the structural gene (poxB) for pyruvate oxidase.
Q40982767Genetic and biochemical analysis of mutants induced by bacteriophage Mu DNA integration into Klebsiella pneumoniae nitrogen fixation genes
Q34164592Genetic and biochemical properties of Escherichia coli mutants with defects in serine chemotaxis
Q36337873Genetic and biochemical studies of transport systems for branched-chain amino acids in Escherichia coli
Q40334449Genetic and biomedical studies demonstrating a second gene coding for asparagine synthetase in Escherichia coli
Q70528552Genetic and physical characterization of lambda transducing phages (lambda frdA) containing the fumarate reductase gene of Escherichia coli K12
Q36341796Genetic and physiological studies on the relationship between colicin B resistance and ferrienterochelin uptake in Escherichia coli K-12
Q40337206Genetic characterization of a filament-forming, lipoprotein-deficient mutant of Escherichia coli
Q36603639Genetic characterization of an Escherichia coli mutant altered in the structure of murein lipoprotein
Q39974715Genetic circularity of the Pseudomonas aeruginosa PAO chromosome
Q36600673Genetic complementation analysis of Escherichia coli type 1 somatic pilus mutants
Q39852050Genetic complementation between two mutant unc alleles (unc A401 and unc D409) affecting the F1 portion of the magnesium ion-stimulated adenosine triphosphatase of Escherichia coli K12
Q41172085Genetic determination of the donor properties in Escherichia coli K-12. Phenomena of chromosome mobilization and integrative suppression
Q70539508Genetic fine structure of the pyrE region containing the genes for ribosomal proteins L28 and L33 in Escherichia coli
Q72137307Genetic interaction between the nip1 mutation and genes affecting integration and excision in phage P2
Q40025317Genetic location of the gene (ush) specifying periplasmic uridine 5'-diphosphate glucose hydrolase (5'-nucleotidase) in Escherichia coli K-12
Q39988883Genetic locus (ompB) affecting a major outer-membrane protein in Escherichia coli K-12
Q34126212Genetic locus, distant from ptsM, affecting enzyme IIA/IIB function in Escherichia coli K-12
Q36579242Genetic map position of the pdxH gene in Escherichia coli
Q41981309Genetic mapping and some characterization of the rnpA49 mutation of Escherichia coli that affects the RNA-processing enzyme ribonuclease P.
Q36336300Genetic mapping of a mutation affecting pyridine nucleotide transhydrogenase in Escherichia coli
Q72686999Genetic mapping of antigenic determinants on a membrane protein
Q36604078Genetic mapping of the F plasmid gene that promotes degradation of stable ribonucleic acid in Escherichia coli
Q39977958Genetic mapping of the chromosomal replication origin of Salmonella typhimurium
Q40850597Genetic mapping of the lexC-113 mutation
Q36334127Genetic mapping of toxin regulatory mutations in Vibrio cholerae
Q40831651Genetic mapping of trxA, a gene affecting thioredoxin in Escherichia coli K12
Q39979284Genetic mapping of tyramine oxidase and arylsulfatase genes and their regulation in intergeneric hybrids of enteric bacteria
Q36581760Genetic mapping of xthA, the structural gene for exonuclease III in Escherichia coli K-12
Q41172057Genetic organization of the Salmonella typhimurium ilv gene cluster
Q36345593Genetic separation of high- and low-affinity transport systems for branched-chain amino acids in Escherichia coli K-12
Q36337055Genetic studies of an Escherichia coli K-12 temperature-sensitive mutant defective in membrane protein synthesis
Q40892644Genetic studies of the ribosomal proteins in Escherichia coli. XI. Mapping of the genes for L21, L27, S15 and S21 by using hybrid bacteria and over-production of these proteins in the merodiploid strains
Q34416673Genetic studies on Neisseria gonorrhoeae from disseminated gonococcal infections
Q36405247Genetic transformation of Rhodopseudomonas sphaeroides by plasmid DNA.
Q41038824Genetics and biochemistry of the peptidoglycan-associated proteins b and c of Escherichia coli K12
Q54563383Genetics and physiology of the rel system of Bacillus subtilis
Q36313823Genetics and regulation of D-xylose utilization in Salmonella typhimurium LT2
Q36416620Genetics of Nitrofurazone Resistance in Escherichia coli
Q39746658Genetics of Rhodospirillaceae
Q36602149Genetics of Sensitivity of Salmonella Species to Colicin M and Bacteriophages T5, T1, and ES18
Q36388659Genetics of hemolysin of Escherichia coli.
Q41023867Genetics of ribosomal protein methylation in Escherichia coli. III. Map position of two genes, prmA and prmB, governing methylation of proteins L11 and L3.
Q36307864Genetics of the glutamine transport system in Escherichia coli
Q40034292Genetics of the relB locus in Escherichia coli
Q35935618Genome-related datasets within the E. coli Genetic Stock Center database
Q36420354Glutamine synthetase of Klebsiella aerogenes: properties of glnD mutants lacking uridylyltransferase
Q33623639Growth inhibition as a consequence of antagonism between related amino acids: effect of valine in Escherichia coli K-12
Q40850425Growth inhibition of Escherichia coli K-12 by L-valine: A consequence of a regulatory pattern
Q40913734Growth of single-stranded DNA phages in replication mutants of Escherichia coli
Q36320440Growth rate-dependent control of chromosome replication initiation in Escherichia coli
Q39778286Head morphogenesis of complex double-stranded deoxyribonucleic acid bacteriophages
Q71508795High efficiency temperature-sensitive amber suppressor strains of Escherichia coli K12: construction and characterization of recombinant strains with suppressor-enhancing mutations
Q72137271High efficiency temperature-sensitive amber suppressor strains of Escherichia coli K12: isolation of strains with suppressor-enhancing mutations
Q54563270High frequency mobilization of the chromosome of Escherichia coli by a mutant of plasmid RP4 temperature-sensitive for maintenance.
Q41065098High-level resistance to streptomycin inEscherichia coli with R1 plasmid and the analysis of genetic determinants
Q36342400HindII and HindIII restriction maps of the attphi80-tonB-trp region of the Escherichia coli genome, and location of the tonB gene
Q36322286Host requirements for growth of lambda-P22 hybrid in Escherichia coli.
Q40335572Hydroxamate-mediated transport of iron controlled by ColV plasmids
Q39990610Hyper-recombination in Escherichia coli K-12 mutants constitutive for protein X synthesis
Q42007594Hyper-recombination in dam mutants of Escherichia coli K-12
Q37326408Hyperdegradation of proteins in Escherichia coli rho mutants
Q39291259Hyperproduction of tryptophan by Escherichia coli: genetic manipulation of the pathways leading to tryptophan formation
Q50212595IS15, a new insertion sequence widely spread in R plasmids of gram-negative bacteria
Q40465964IS3 can function as a mobile promoter inE. coli
Q35035079Identification and radiochemical purification of the recA protein of Escherichia coli K-12
Q40996813Identification of a single promoter in E. coli for rplJ, rplL and rpoBC
Q36414123Identification of a temperature-sensitive asparaginyl-transfer ribonucleic acid synthetase mutant of Escherichia coli
Q34177166Identification of bound pyruvate essential for the activity of phosphatidylserine decarboxylase of Escherichia coli
Q39704831Identification of cistrons involved in conjugal transfer of narrow-host-range R plasmid R91-5 of Pseudomonas aeruginosa
Q39972133Identification of citrate utilization transposon Tn3411 from a naturally occurring citrate utilization plasmid
Q40338122Identification of new genes in a cell envelope-cell division gene cluster of Escherichia coli: cell division gene ftsQ.
Q40338128Identification of new genes in a cell envelope-cell division gene cluster of Escherichia coli: cell envelope gene murG
Q40831631Identification of protein X of Escherichia coli as the recA+/tif+ gene product
Q35033853Identification of spacer tRNA genes in individual ribosomal RNA transcription units of Escherichia coli
Q41975508Identification of the AraE transport protein of Escherichia coli
Q36416867Identification of the Escherichia coli cell division gene sep and organization of the cell division-cell envelope genes in the sep-mur-ftsA-envA cluster as determined with specialized transducing lambda bacteriophages
Q36237586Identification of the cydC locus required for expression of the functional form of the cytochrome d terminal oxidase complex in Escherichia coli.
Q36177959Identification of the enzymatic basis for delta-aminolevulinic acid auxotrophy in a hemA mutant of Escherichia coli
Q39978310Identification of the ftsA gene product
Q33985777Identification of the lexA gene product of Escherichia coli K-12
Q35048278Identification of the recA ( tif ) gene product of Escherichia coli
Q30452014Identification of three genes controlling production of new outer membrane pore proteins in Escherichia coli K-12
Q35124949Identification, cloning, and expression of the Escherichia coli pyrazinamidase and nicotinamidase gene, pncA.
Q50126315Identity of a gene responsible for suppression of aminoacyl-tRNA synthetase mutations with rpsT, the structural gene for ribosomal protein S20
Q39248464Immunological studies on 3-deoxy-D-arabino-heptulosonate-7-phosphate synthase isoenzymes
Q37343850Importance of secondary structure in the signal sequence for protein secretion
Q72141287Improved mapping of the tyrS locus in Escherichia coli
Q36421624In vitro synthesis and and regulation of the biotin enzymes of Escherichia coli K-12
Q36418874In vitro synthesis of cystathionine gamma-synthetase in Escherichia coli K-12
Q36230552In vivo D-serine deaminase transcription start sites in wild-type Escherichia coli and in dsdA promoter mutants
Q35359269In vivo and in vitro detection of the leader RNA of the histidine operon of Escherichia coli K-12
Q36424219In vivo titration of araC protein
Q40831682In vivo transcription of E. coli genes coding for rRNA, ribosomal proteins and subunits of RNA polymerase: Influence of the stringent control system
Q36340565Inactivation of bacteriophages by protein E, a new major membrane protein isolated from an Escherichia coli mutant
Q36602190Independent Regulation of Transport and Biosynthesis of Arginine in Escherichia coli K-12
Q41172062Indirect and intragenic suppression of the lexA102 mutation in E. coli B/r
Q39977992Individual proteins are synthesized continuously throughout the Escherichia coli cell cycle
Q41180656Induction of UV-resistant DNA replication in Escherichia coli: Induced stable DNA replication as an SOS function
Q40850445Induction of lambda prophage and of mutations to streptomycin resistance in separate small fractions of a lysogenic derivative of Escherichia coli B/r by very low doses of ultraviolet light
Q40788791Influence of aUvrDMutation on Survival and Repair of X-irradiatedEscherichia ColiK-12 Cells
Q72133915Influence of plasmids carrying the lexA gene on DNA repair and related processes in Escherichia coli K-12
Q40334398Inhibition of deoxyribonucleic acid gyrase: effects on nucleic acid synthesis and cell division in Escherichia coli K-12
Q40860859Inhibition of thymidine phosphorylase in vivo provides a rapid method for switching DNA labeling
Q40790970Initiation of the DNA replication of bacteriophage lambda in Escherichia coli K12
Q36343877Insertion of bacteriophage lambda into the deo operon of Escherichia coli K-12 and isolation of plaque-forming lambdadeo+ transducing bacteriophages
Q41025469Integration of a transposable DNA sequence which mediates ampicillin resistance into Clo DF13 plasmid DNA: Determination of the site and orientation of TnA insertions
Q36389451Integration of bacteriophage Mu at host chromosomal replication forks during lytic development
Q67296103Integration of bacteriophages lambda and phi 80 in wild-type Escherichia coli at secondary attachment sites. II. Genetic structure and mechanism of polylysogen formation for lambda, phi 80 and the lambda att80 hybrid
Q34131516Integration of specialized transducing bacteriophage lambda cI857 St68 h80 dgnd his by an unusual pathway promotes formation of deletions and generates a new translocatable element
Q40283179Interaction between aminoglycoside uptake and ribosomal resistance mutations
Q40746767Interaction of alleles of therelA, relC andspoT genes inEscherichia coli: Analysis of the interconversion of GTP, ppGpp and pppGpp
Q72141292Interaction of an Escherichia coli mutator gene with a deoxyribonucleotide effector
Q37331056Interaction of the cheC and cheZ gene products is required for chemotactic behavior in Escherichia coli
Q40615854Intergeneric mobilization of Rhizobium nif genes to Agrobacterium and Klebsiella
Q34132204Intramolecular transposition and inversion in plasmid R6K
Q39972674Inversion in the lactose region of Escherichia coli K-12
Q34129549Inversion induced by temperature bacteriophage mu-1 in the chromosome of Escherichia coli K-12.
Q36418098Involvement of inner and outer membrane components in the transport of iron and in colicin B action in Escherichia coli
Q40850872Involvement of phage Mu-1 early functions in Mu-mediated chromosomal rearrangements
Q39628039Involvement of the Escherichia coli Phosphoenolpyruvate-Dependent Phosphotransferase System in Regulation of Transcription of Catabolic Genes
Q39830743Iron transport in Escherichia coli K-12. 2,3-Dihydroxybenzoate-promoted iron uptake
Q40025520Iron transport of Escherichia coli K-12: involvement of the colicin B receptor and of a citrate-inducible protein
Q36499751Is abortive infection by bacteriophage BF23 of Escherichia coli harboring ColIb plasmids due to cell killing by internally liberated colicin Ib?
Q40272240Is there a general relationship between estimated chromosome distances in interphase and location of genes with related functions?
Q36603682Isolation and Characterization of Specialized Lambda Transducing Bacteriophage Carrying the metBJF Methionine Gene Cluster
Q34149369Isolation and Characterization of acetate kinase and phosphotransacetylase mutants of Escherichia coli and Salmonella typhimurium
Q40032348Isolation and characterization of Escherichia coli K-12 F- mutants defective in conjugation with an I-type donor
Q36441337Isolation and characterization of Escherichia coli phase variants and mutants deficient in type 1 pilus production
Q35053328Isolation and characterization of a lambdapolA transducing phage
Q40828157Isolation and characterization of a mocimycin resistant mutant ofEscherichia coliwith an altered elongation factor EF-Tu
Q39973342Isolation and characterization of a mutant ColE1 plasmid that allows constitutive colicin E1 synthesis
Q39997051Isolation and characterization of a plaque-forming lambda bacteriophage carrying a ColE1 plasmid
Q39977983Isolation and characterization of a temperature-sensitive dnaK mutant of Escherichia coli B
Q36341334Isolation and characterization of amber mutations in the lexA gene of Escherichia coli K-12
Q34138551Isolation and characterization of an Escherichia coli K-12 mutant defective in tyrosine- and phenylalanine-specific transport systems
Q40332584Isolation and characterization of an R-prime plasmid from Rhizobium meliloti
Q35012729Isolation and characterization of conditional-lethal rho mutants of Escherichia coli
Q43562971Isolation and characterization of context mutations affecting the suppressibility of nonsense mutations
Q33968327Isolation and characterization of enterotoxin-deficient mutants of Escherichia coli
Q44150278Isolation and characterization of lambda b221poriCasnA, a plaque-forming specialized transducing phage carrying the origin of replication of the Escherichia coli chromosome
Q54563008Isolation and characterization of lambda transducing phages for the E. coli genes ksgA and pdxA.
Q36421151Isolation and characterization of motile Escherichia coli mutants resistant to bacteriophage chi
Q40850491Isolation and characterization of mutants of Escherichia coli deficient in induction of mutations by ultraviolet light
Q36418709Isolation and characterization of mutants of the plasmid pKM101 deficient in their ability to enhance mutagenesis and repair
Q36313052Isolation and characterization of mutations in the structural gene for protease III (ptr)
Q39915006Isolation and characterization of nondefective transducing lambda bacteriophages carrying fla genes of Escherichia coli K-12
Q36600327Isolation and characterization of plaque-forming lambdadnaZ+ transducing bacteriophages
Q72130693Isolation and characterization of plasmid-deletion derivatives from an Hfr made with Rts1 plasmid carrying a chromosomal mutation, plt
Q40753683Isolation and characterization of specialized transducing bacteriophages for the recA gene of Escherichia coli
Q67502157Isolation and characterization of temperature-sensitive mutants of Escherichia coli with altered ribosomal proteins
Q33981238Isolation and characterization of transducing phage coding for sigma subunit of Escherichia coli RNA polymerase
Q40025993Isolation and genetic characterizaion of Escherichia coli K-12 mutations affecting bacteriophage T5 restriction by the ColIb plasmid
Q50226898Isolation and genetic mapping of Escherichia coli aminopeptidase mutants
Q34156189Isolation and mapping of a mutation in Escherichia coli with altered levels of ribonuclease H
Q36900287Isolation and partial characterization of a bacteriophage T5 mutant unable to induce thymidylate synthetase and its use in studying the effect of uracil incorporation into DNA on early gene expression
Q36315155Isolation and partial characterization of protein E, a major protein found in certain Escherichia coli K-12 mutant strains: relationship to other outer membrane proteins
Q36392445Isolation and preliminary characterization of single amino acid substitution mutants of aspartate carbamoyltransferase
Q39978325Isolation and properties of Escherichia coli K-12 mutants impaired in the utilization of gamma-aminobutyrate
Q104945522Isolation and properties of Escherichia coli K-12 mutants impaired in the utilization of gamma-aminobutyrate.
Q41069504Isolation and properties of a plasmid which expresses the E. coli Su+7 amber suppressor tRNA gene
Q36419228Isolation of Escherichia coli mutants with an adenosine triphosphatase insensitive to aurovertin
Q40035089Isolation of a lambdadcys transducing bacteriophage and its use in determining the regulation of cysteine messenger ribonucleic acid synthesis in Escherichia coli K-12
Q36604131Isolation of a metK mutant with a temperature-sensitive S-adenosylmethionine synthetase
Q37587932Isolation of a mutant of Escherichia coli lacking penicillin-sensitive D-alanine carboxypeptidase IA
Q36418700Isolation of an Escherichia coli K-12 dnaE mutation as a mutator
Q36418002Isolation of specialized transducing bacteriophages carrying the structural genes of the hexuronate system in Escherichia coli K-12: exu region
Q34152602Kinetics and regulation of cell-free alkaline phosphatase synthesis
Q41038880Kinetics of recA function in conjugational recombinant formation
Q40892668Laboratoire de Chimie Bactérienne C.N.R.S., Marsielle, France
Q36727814Lactose Variability of Escherichia coli in Thermally Stressed Reactor Effluent Waters
Q33974919Lactose genes fused to exogenous promoters in one step using a Mu-lac bacteriophage: in vivo probe for transcriptional control sequences
Q39893686Lambda bacteriophage-mediated transduction of ColE1 deoxyribonucleic acid having a lambda bacteriophage-cohesive end site: selection of packageable-length deoxyribonucleic acid
Q36312000Lambda transducing bacteriophage carrying deletions of the argCBH-rpoBC region of the Escherichia coli chromosome
Q40982800Lambda transducing phages for the nalA gene of Escherichia coli and conditional lethal nalA mutations
Q35045948Large-scale automated isolation of Escherichia coli mutants with thermosensitive DNA replication
Q39978619Levallorphan-tolerant mutants of Excherichia coli with altered morphologies
Q37066767Linkage map of Escherichia coli K-12, edition 6
Q33627756Linkage map of Escherichia coli K-12, edition 7
Q37056213Linkage map of Escherichia coli K-12, edition 8
Q33622675Linkage map of Salmonella typhimurium, edition V
Q40850648Linkage map of the nitrogen fixation (nif) genes in Klebsiella pneumoniae
Q40802171Linkage of 5S RNA and 16S+23S RNA genes on the E. coli chromosome
Q40759491Localization of pfl gene by transductional study of the gal-aro A segment of the Salmonella typhimurium LT2 chromosome
Q37022790Localization of stx, a determinant essential for high-level production of shiga toxin by Shigella dysenteriae serotype 1, near pyrF and generation of stx transposon mutants
Q54563219Localization of the plasmid (pKM101) gene(s) involved in recA+lexA+-dependent mutagenesis.
Q41048547Localized mutagenesis for the isolation of temperature-sensitive mutants of Escherichia coli affected in protein synthesis
Q34146077Locations of the opp and supX genes of Salmonella typhimurium and Escherichia coli
Q39905132Loss of rac locus DNA in merozygotes of Escherichia coli K12
Q39989471Low-temperature conditional cell division mutants of Escherichia coli
Q40034939Major proteins of the Escherichia coli outer cell envelope membrane as bacteriophage receptors
Q41009199Major proteins of the outer cell envelope membrane of Escherichia coli K12: Multiple species of protein I differ in primary structure
Q40831573Major proteins of the outer cell envelope membrane ofEscherichia coli K-12: Multiple species of protein I
Q40996425Map location of the Escherichia coli origin of replication
Q34154883Map location of the ssd mutation in Escherichia coli K-12.
Q40913704Map position of the replication origin on the E. coli chromosome
Q41052561Map position of the replication terminus on the Escherichia coli chromosome
Q39989817Mapping and characterization of the nad genes in Salmonella typhimurium LT-2
Q39978263Mapping hisS, the structural gene for histidyl-transfer ribonucleic acid synthetase, in Escherichia coli
Q36389495Mapping nonselectable genes of Escherichia coli by using transposon Tn10: location of a gene affecting pyruvate oxidase.
Q40746723Mapping of a gene for a major outer membrane protein ofEscherichia coli K12 with the aid of a newly isolated bacteriophage
Q36578594Mapping of a new genetic locus responsible for ampicillin resistance in Escherichia coli
Q34122410Mapping of insertion mutations in gnd of Escherichia coli with deletions defining the ends of the gene
Q36576353Mapping of nrdA and nrdB in Escherichia coli K-12
Q40810586Mapping of ribosomal protein genes by in vitro protein synthesis using DNA fragments of lambdafus3 transducing phage DNA as templates
Q36600540Mapping of the aspartate and aromatic amino acid aminotransferase genes tyrB and aspC
Q36300376Mapping of the lipoprotein signal peptidase gene (lsp)
Q39667024Mapping of the loci involved in the catabolic oxidation of L-hydroxyproline in Pseudomonas aeruginosa PAO
Q39214426Mapping of the locus involved in the catabolic oxidation of D-amino acids in Pseudomonas aeruginosa PAO
Q36417251Mapping of the mecillinam-resistant, round morphological mutants of Escherichia coli
Q40333516Mapping of the supP (Su6+) amber suppressor gene in Escherichia coli
Q54561529Mapping of two transcription mutations (tlnI and tlnII) conferring thiolutin resistance, adjacent to dnaZ and rho in Escherichia coli.
Q41052524Mechanism of conjugation. II. Characterization of an Hfr dna ts mutant of Escherichia coli K-12.
Q35995249Mechanism of phage Mu-1 integration: nalidixic acid treatment causes clustering of Mu-1-induced mutations near replication origin
Q40789170Mechanism of the apparent regulation of Escherichia coli unsaturated fatty acid synthesis by exogenous oleic acid
Q41080908Membrane lipid biogenesis in Escherichia coli: identification of genetic loci for phosphatidylglycerophosphate synthetase and construction of mutants lacking phosphatidylglycerol
Q39989075Membrane phospholipid synthesis and phenotypic correlation of an Escherichia coli pss mutant
Q40034040Menaquinone biosynthesis: mutants of Escherichia coli K-12 requiring 2-succinylbenzoate
Q40034409Metabolism of arginine-specific messenger ribonucleic acid in Escherichia coli K-12
Q33993053Metabolism of ribosomal RNA in mutants of Escherichia coli doubly defective in ribonuclease III and the transcription termination factor rho
Q40333307Metabolite gene regulation: imidazole and imidazole derivatives which circumvent cyclic adenosine 3',5'-monophosphate in induction of the Escherichia coli L-arabinose operon
Q36599924Method for the isolation of Escherichia coli mutants with enhanced recombination between chromosomal duplications
Q40925514Mini-chromosomes: Plasmids which carry the E. coli replication origin
Q36472860Mode of Incomplete Cross-Resistance Among Pipemidic, Piromidic, and Nalidixic Acids
Q36337910Modulation of gene expression by drugs affecting deoxyribonucleic acid gyrase
Q39716662Molecular cloning of DNA. An introduction into techniques and problems
Q36304693Molecular cloning of the gene (poxB) encoding the pyruvate oxidase of Escherichia coli, a lipid-activated enzyme
Q36420751Mu-induced polarity in the unc operon of Escherichia coli
Q36337094Multiple loci affecting photoreactivation in Escherichia coli
Q70435066Multiple regulation involved in the expression of the uxuR regulatory gene in Escherichia coli K-12
Q36311973Multiple, independent components of ultraviolet radiation mutagenesis in Escherichia coli K-12 uvrB5
Q39646127Murein-lipoprotein of Escherichia coli: A protein involved in the stabilization of bacterial cell envelope
Q41021298Mutagenesis and repair deficiencies of Escherichia coli umuC mutants are suppressed by the plasmid pKM101
Q33955924Mutant RNA polymerase of Escherichia coli terminates transcription in strains making defective rho factor
Q39973058Mutant single-strand binding protein of Escherichia coli: genetic and physiological characterization
Q36315027Mutants defective in the 33K outer membrane protein of Salmonella typhimurium
Q24641859Mutants in three genes affecting transport of magnesium in Escherichia coli: genetics and physiology
Q41062642Mutants in transmission of chemotactic signals from two independent receptors of E. coli
Q40032972Mutants of Escherichia coli "cryptic" for certain periplasmic enzymes: evidence for an alteration of the outer membrane
Q35991340Mutants of Escherichia coli altered in both genes coding for the elongation factor Tu
Q41023922Mutants of Escherichia coli defective in the degradation of guanosine 5′-triphosphate, 3′-diphosphate (pppGpp)
Q35037573Mutants of Escherichia coli lacking in highly penicillin-sensitive D-alanine carboxypeptidase activity
Q39899796Mutants of Escherichia coli that do not contain 1,4-diaminobutane (putrescine) or spermidine
Q39990526Mutation affecting the thermolability of the 50S ribosomal subunit in Escherichia coli
Q33957420Mutation affecting thermostability of sigma subunit of Escherichia coli RNA polymerase lies near the dnaG locus at about 66 min on the E. coli genetic map
Q40333928Mutation in the structural gene for seryl-transfer ribonucleic acid synthetase of Escherichia coli which affects formation of its gene product at high temperature
Q36577990Mutational alteration of a nitrogen-fixing bacterium to sensitivity to infection by bacteriophage Mu: isolation of nif mutations of Klebsiella pneumoniae M5al induced by Mu
Q36419124Mutations affecting the citrate-dependent iron uptake system in Escherichia coli
Q37595620Mutations altering the cellular localization of the phage lambda receptor, an Escherichia coli outer membrane protein
Q40913599Mutations determining generalized resistance to aminoglycoside antibiotics in Escherichia coli
Q40913660Mutations in the tryptophanyl-transfer ribonucleic acid ligase of E. coli causing temperature-sensitivity for growth
Q34127369Mutations in two unlinked genes are required to produce asparagine auxotrophy in Escherichia coli
Q36598835NOVEL Escherichia coli dnaB mutant: direct involvement of the dnaB252 gene product in the synthesis of an origin-ribonucleic acid species during initiaion of a round of deoxyribonucleic acid replication
Q41148044Natural premature protein synthesis termination can be reduced in Escherichia coli by decreased translation rates
Q40767630Nature of recombinants produced by the RecBC and the RecF pathways in Escherichia coli
Q54524272New acetohydroxy acid synthase activity from mutational activation of a cryptic gene in Escherichia coli K-12.
Q36419046New major outer membrane proteins found in an Escherichia coli tolF mutant resistant to bacteriophage TuIb
Q36316083New maltose Blu mutations in Escherichia coli K-12
Q36328605New mutation (mmrA1) in Escherichia coli K-12 that affects minimal medium recovery and postreplication repair after UV irradiation.
Q39971230New nalidixic acid resistance mutations related to deoxyribonucleic acid gyrase activity.
Q24634253Nicotinamide adenine dinucleotide biosynthesis and pyridine nucleotide cycle metabolism in microbial systems
Q40996471Nitrite reduction in Escherichia coli: Genetic analysis of nir mutants
Q40881959Non-coordinate expression of the neighbouring genes rplL and rpoB, C of Escherichia coli
Q36580100Nonintegrated plasmid-chromosome complexes in Escherichia coli
Q39973208Novel acriflavin resistance genes, acrC and acrD, in Escherichia coli K-12
Q39907007Novel iron uptake system specified by ColV plasmids: an important component in the virulence of invasive strains of Escherichia coli
Q36578978Novel mutation that causes a structural change in a lipoprotein in the outer membrane of Escherichia coli
Q34135918Novel mutations affecting a signaling component for chemotaxis of Escherichia coli
Q35688306Novel recA-Independent Horizontal Gene Transfer in Escherichia coli K-12.
Q48405138Nucleotide sequence of Escherichia coli purF and deduced amino acid sequence of glutamine phosphoribosylpyrophosphate amidotransferase
Q35990116Nucleotide sequence of the leader region of the phenylalanine operon of Escherichia coli
Q37313578Nucleotide sequence of the origin of replication of the Escherichia coli K-12 chromosome
Q34169110Number of mutations required to evolve a new lactase function in Escherichia coli
Q33992108Ochre suppression in Salmonella typhimurium
Q35018263On the process of cellular division in Escherichia coli: a mutant of E. coli lacking a murein-lipoprotein
Q40784830One Strand Equivalent of the Escherichia coli Genome Is Transcribed: Complexity and Abundance Classes of mRNA
Q36336703Order of genes near nif in Klebsiella pneumoniae
Q40947479Organization and expression of the dnaJ and dnaK genes of Escherichia coli K12
Q36417605Organization of unc gene cluster of Escherichia coli coding for proton-translocating ATPase of oxidative phosphorylation
Q36314738Orientation of the guanine operon of Escherichia coli K-12 by utilizing strains containing guaB-xse and guaB-upp deletions
Q40913544Origin of replication, oriC, of the Escherichia coli chromosome on specialized transducing phages λasn
Q40860850Origin of replication, oriC, of the Escherichia coli chromosome: Mapping of genes relative to R.EcoRI cleavage sites in the oriC region
Q39979341Orotic acid excretion in some wild-type strains of Escherichia coli K-12
Q40335704Outer membrane protein e of Escherichia coli K-12 is co-regulated with alkaline phosphatase.
Q30452029Outer membrane proteins of Escherichia coli. VI. Protein alteration in bacteriophage-resistant mutants
Q40871081Over-synthesis and instability of sigma protein in a merodiploid strain of Escherichia coli
Q42037664Oxidative phosphorylation by mutant Escherichia coli membranes with impaired proton permeability
Q39568272Oxygen-insensitive nitroreductases: analysis of the roles of nfsA and nfsB in development of resistance to 5-nitrofuran derivatives in Escherichia coli.
Q72921167P1 transduction map spanning the replication terminus of Escherichia coli K12
Q36311044P1 transduction mapping of the trg locus in rac+ and rac strains of Escherichia coli K-12
Q40871063Packaging of ColE1 DNA having a lambda phage cohesive end site
Q39817358Partial diploids of Escherichia coli carrying normal and mutant alleles affecting oxidative phosphorylation
Q41052475Pathways for repair of DNA damaged by alkylating agent in Escherichia coli
Q39148405Pathways of NADPH formation in Escherichia coli
Q40336667Patterns of polarity in the Escherichia coli car AB gene cluster
Q40334405Penetration of colicin M into cells of Escherichia coli
Q50217298Periplasmic phosphatases in Salmonella typhimurium LT2. A biochemical, physiological, and partial genetic analysis of three nucleoside monophosphate dephosphorylating enzymes
Q40913666Phage Mu-1 mediated transposition: A tool to study the organization of ribosomal protein genes in Escherichia coli
Q40334771Phaseolotoxin transport in Escherichia coli and Salmonella typhimurium via the oligopeptide permease
Q72843324Phosphatidic acid accumulation in the membranes of Escherichia coli mutants defective in CDP-diglyceride synthetase
Q39972575Physical and genetic analysis of deletion mutants of plasmid R91-5 and the cloning of transfer genes in Pseudomonas aeruginosa
Q41022170Physical characterisation of the “Rac prophage” in E. coli K12
Q34120405Physical characterization of plasmids determining synthesis of a microcin which inhibits methionine synthesis in Escherichia coli
Q40337012Physical mapping and expression of hybrid plasmids carrying chromosomal beta-lactamase genes of Escherichia coli K-12
Q34126796Physical mapping of the Escherichia coli D-serine deaminase region: contiguity of the dsd structural and regulatory genes
Q33953780Physical organization of the ilvEDAC genes of Escherichia coli strain K-12
Q36418954Physiological characterization of an Escherichia coli mutant altered in the structure of murein lipoprotein
Q36600043Physiological regulation of a decontrolled lac operon
Q36419463Plasmid cointegrates of Flac and lambda prophage
Q72880104Plasmid control of recombination in E. coli K 12
Q34153473Pleiotropic mutations rendering Escherichia coli K-12 resistant to bacteriophage TP1.
Q39978165Polypeptides expressed in Escherichia coli K-12 minicells by transposition elements Tn1 and Tn3
Q34144820Polyprenyl p-hydroxybenzoate carboxylase in flagellation of Salmonella typhimurium
Q40977786Pore protein e of the outer membrane ofescherichia coliK12
Q41110255Post-translational modification of Escherichia coli ribosomal protein S6
Q36418393Production of giant cells of Escherichia coli
Q39979376Proline transport carrier-defective mutants of Escherichia coli K-12: properties and mapping
Q33972477Promoter mutations in the transfer RNA gene tyrT of Escherichia coli
Q70303019Properties and products of the cloned int gene of bacteriophage P2
Q39989051Properties of Escherichia coli Mutants Deficient in Enzymes of Glycolysis
Q36334056Properties of Escherichia coli mutants altered in calcium/proton antiport activity
Q36602179Properties of an Escherichia coli K-12 mutant defective in the transport of arginine and ornithine
Q40850536Properties of ribosomes from erythromycin resistant mutants of Escherichia coli
Q40802157Prophage induction and cell division in E. coli. V. Dominance and complementation analysis in partial diploids with pleiotropic mutations (tif, recA, zab and lexB) at the recA locus
Q40831566Prophage induction inEscherichia coli K12 cells deficient in DNA polymerase I
Q37595012Protein Ia and the lamB protein can replace each other in the constitution of an active receptor for the same coliphage
Q34123426Protein identifications of O'Farrell two-dimensional gels: locations of 81 Escherichia coli proteins
Q24632529Proteins of Escherichia coli come in sizes that are multiples of 14 kDa: domain concepts and evolutionary implications
Q34141391Proton-linked D-xylose transport in Escherichia coli
Q39835001Purification and properties of DNA gyrase from a fluoroquinolone-resistant strain of Escherichia coli
Q41154623Purification and properties of Klebsiella aerogenes d-arabitol dehydrogenase
Q28611203Pyridine nucleotide cycle of Salmonella typhimurium: isolation and characterization of pncA, pncB, and pncC mutants and utilization of exogenous nicotinamide adenine dinucleotide
Q36418779Pyridoxine-requiring mutants of Escherichia coli: glycolaldehyde dehydrogenase is not coded for by the pdxB gene
Q40063004Pyrimidine biosynthesis in Serratia marcescens: A possible role for nonsequential enzyme interactions in mimicking coordinate gene expression
Q33904317R-plasmic transfer from Serratia liquefaciens to Escherichia coli in vitro and in vivo in the digestive tract of gnotobiotic mice associated with human fecal flora.
Q40958760RNA polymerase mutant with altered sigma factor in Escherichia coli
Q33520746Ranges of control in the transcriptional regulation of Escherichia coli
Q36421463Recombinant levels of Escherichia coli K-12 mutants deficient in various replication, recombination, or repair genes
Q36578723Recombination between plasmids of incompatibility groups P-1 and P-2
Q40871116Regional replication of the bacterial chromosome induced by derepression of prophage lambda. III. Role of the replication in escape synthesis of gal operon
Q40996497Regional replication of the bacterial chromosome induced by derepression of prophage lambda. IV. Escape synthesis of gal operon in phage 82.
Q70256153Regulation of DNA synthesis and capacity for initiation in DNA temperature sensitive mutants of Escherichia coli I. Reinitiation and chain elongation
Q34150875Regulation of Escherichia coli K-12 hexuronate system genes: exu regulon
Q36601936Regulation of amino acid transport in Escherichia coli by transcription termination factor rho
Q39988896Regulation of argA operon expression in Escherichia coli K-12: cell-free synthesis of beta-galactosidase under argA control
Q39989084Regulation of aromatic amino acid transport systems in Escherichia coli K-12
Q41136260Regulation of dihydrofolate reductase synthesis in Escherichia coli
Q34131738Regulation of fatty acid degradation in Escherichia coli: isolation and characterization of strains bearing insertion and temperature-sensitive mutations in gene fadR
Q39182498Regulation of gamma-aminobutyric acid degradation in Escherichia coli by nitrogen metabolism enzymes
Q36597174Regulation of glnA messinger ribonucleic acid synthesis in Klebsiella aerogenes
Q36420359Regulation of glutamine synthetase formation in Escherichia coli: characterization of mutants lacking the uridylyltransferase
Q36322892Regulation of hexuronate system genes in Escherichia coli K-12: multiple regulation of the uxu operon by exuR and uxuR gene products
Q40772725Regulation of newly evolved enzymes. III Evolution of the ebg repressor during selection for enhanced lactase activity
Q40840100Regulation of ribosome production in Escherichia coli: Synthesis and stability of ribosomal RNA and of ribosomal protein messenger RNA at different growth rates
Q35050327Regulation of synthesis and activity of a mutant RNA polymerase in Escherichia coli
Q39772450Regulation of the Biosynthesis of Aminoacid:tRNA Ligases and of †RNA
Q41038868Regulation of the biosynthesis of aminoacyl-tRNA synthetases and of tRNA in Escherichia coli. IV. Mutants with increased levels of leucyl- or seryl-tRNA synthetase
Q36314215Regulation of the biosynthesis of aminoacyl-transfer ribonucleic acid synthetases and of transfer ribonucleic acid in Escherichia coli. VI. Mutants with increased levels of glutaminyl-transfer ribonucleic acid synthetase and of glutamine transfer ri
Q71534442Regulation of the synthesis of nucleoside catabolic enzymes in Escherichia coli: further analysis of a deo Oc mutant strain
Q40901738Relationship between gene function and gene location inEscherichia coli
Q41069517Relaxation of stable RNA synthesis by a plasmid-borne locus
Q36337992Repair of ultraviolet light-damaged deoxyribonucleic acid in sbc-A strains of Escherichia coli K-12
Q41038734Repair of ultraviolet-light damaged ColE1 factor carrying Escherichia coli genes for guanine synthesis
Q30449050Replication at restrictive temperatures in Escherichia coli containing a polCts mutation
Q40783501Replication of Fpoh + plasmid in mafA mutants of Escherichia coli defective in plasmid maintenance
Q40775086Replication of the prophage P1 during the cell cycle of Escherichia coli
Q36469121Repression of Biotin Biosynthesis in Escherichia coli During Growth on Biotin Vitamers
Q40025066Repression of alkaline phosphatase in Salmonella typhimurium carrying a phoA+ phoR- episome from Escherichia coli
Q40792104Repression of inducible enzyme synthesis in a mutant of Escherichia coli K12 deleted for the ptsH gene
Q39989658Requirements for suppression of a dnaG mutation by an I-type plasmid
Q36413782Resistance of Escherichia coli to penicillins: fine-structure mapping and dominance of chromosomal beta-lactamase mutations
Q54395619Resistance to quinolones.
Q40941665Resistance to the aminoglycoside antibiotic neamine in Escherichia coli. A new mutant whose NeaR phenotype results from the cumulative effects of two distinct mutations
Q36338241Resolution of glpA and glpT loci into separate operons in Escherichia coli K-12 strains
Q36336129Restriction enzyme cleavage sites surrounding the structural gene for the lipoprotein of the Escherichia coli outer membrane
Q34146250Restriction map of the Escherichia coli malA region and identification of the malT product
Q39883449Reversible translocation of antibiotic resistance determinants in Salmonella ordonez
Q44783422Revertants from RNase III negative strains of Escherichia coli
Q39282314Rhamnose-induced propanediol oxidoreductase in Escherichia coli: purification, properties, and comparison with the fucose-induced enzyme
Q28324417Ribitol and D-arabitol catabolism in Escherichia coli
Q105155969Ribitol and D-arabitol catabolism in Escherichia coli.
Q36419169Ribonuclease III is involved in motility of Escherichia coli
Q30948575Ribonucleic Acid Polymerase Mutant of Escherichia coli Defective in Flagella Formation
Q40091729Ribonucleoside diphosphate reductase from Escherichia coli. An immunological assay and a novel purification from an overproducing strain lysogenic for phage lambdadnrd
Q28276483Ribosomal protein modification in Escherichia coli. II. Studies of a mutant lacking the N-terminal acetylation of protein S18
Q41038777Rifampicin supersensitivity of rho strains of E. coli, and suppression by sur mutation
Q39977974Rifampin disrupts conjugal and chromosomal deoxyribonucleic acid metabolism in Escherichia coli K-12 carrying some IncIalpha plasmids
Q34073511Role of ribonucleic acid polymerase in gene selection in procaryotes
Q72141274Role of surface exclusion genes in lethal zygosis in Escherichia coli K12 mating
Q33912668Role of the host cell in bacteriophage T4 development. I. Characterization of host mutants that block T4 head assembly
Q67588987Rolling circle replicative structure of bacteriophage lambda DNA in a recombination deficient system
Q40336793Runaway replication of plasmid R1 is not caused by loss of replication inhibitor activity of gene cop.
Q72862612S-Adenosylmethionine synthetase from Escherichia coli
Q36338613Salmonella typhimurium newD and Escherichia coli leuC genes code for a functional isopropylmalate isomerase in Salmonella typhimurium-Escherichia coli hybrids
Q40996454Scale of the genetic map and genetic control of recombination after conjugation in Escherichia coli K-12
Q39990695Second Acriflavine Sensitivity Mutation,acrB, inEscherichia coliK-12
Q40034720Secondary promoter of the guanine operon of Escherichia coli K-12
Q34155066Selection of Escherichia coli K-12 chromosomal mutants that prevent expression of F-plasmid functions
Q40025272Septum formation-defective mutant of Escherichia coli
Q36417946Sequence of b cytochromes relative to ubiquinone in the electron transport chain of Escherichia coli
Q52763960Serine sensitivity of Escherichia coli K 12: partial characterization of a serine resistnat mutant that is extremely sensitive to 2-ketobutyrate.
Q24564133Serology, chemistry, and genetics of O and K antigens of Escherichia coli
Q72850971Single-stranded conjugation in Escherichia coli K-12
Q72880109Site-specific integration of an F′ lac pro factor in the region of the replication origin (oriC) of E. coli
Q72921159Site-specific properties of Tn7 transposition into the E. coli Chromosome
Q36313682Sites within gene lacZ of Escherichia coli for formation of active hybrid beta-galactosidase molecules
Q35052331Specialized transducing phage for the initiation factor 3 gene in Escherichia coli
Q37319776Specialized transducing phage lambda carrying the genes for coupling factor of oxidative phosphorylation of Escherichia coli: increased synthesis of coupling factor on induction of prophage lambda asn
Q40775080Specialized transduction of the biotin region of Escherichia coli by phage T1
Q39204802Specificity and Regulation of γ-Aminobutyrate Transport in Escherichia coli
Q34145127Specificity in the formation of delta tra F-prime plasmids
Q41038938Spontaneous degradation of pRD1 DNA into unique size classes is recA dependent
Q39966062Spontaneous deletion of citrate-utilizing ability promoted by insertion sequences
Q40336851Spontaneous emergence of an Hfr strain with a cit plasmid from natural isolates of citrate-positive Escherichia coli bovine origin
Q36601654Stepwise selection of defective nitrogen-fixing phenotypes in Escherichia coli K-12 by dimethyl sulfoxide
Q36342958Stimulation of deletions in the Escherichia coli chromosome by partially induced Mucts62 prophages
Q34122150Stimulation of deoxyribonucleic acid replication fork movement by spermidine analogs in polyamine-deficient Escherichia coli.
Q40889577Structural analysis of the tRNA1Tyr gene of Escherichia coli. A 178 base pair sequence that is repeated 3.14 times
Q36313019Structural and functional analysis of cloned deoxyribonucleic acid containing the trpR-thr region of the Escherichia coli chromosome
Q42077092Structural and physiological studies of the Escherichia coli histidine operon inserted into plasmid vectors.
Q40025122Structural and regulatory mutations allowing utilization of citrulline or carbamoylaspartate as a source of carbamoylphosphate in Escherichia coli K-12
Q40338287Structural instability of IncP-1 plasmids in Pseudomonas aeruginosa PAT involves interaction with plasmid pVS1.
Q41099554Structure of the malB region in Escherichia coli K12. I. Genetic map of the malK-lamB operon
Q41069527Studies of a plasmid coding for tetracycline resistance and hydrogen sulfide production incompatible with the prophage P1
Q40783431Studies on the bipolar argECBH operon of E. coli: Characterization of restriction endonuclease fragments obtained from λdargECBH transducing phages and a ColE1 argECBH plasmid
Q40913629Studies on the control region of the bipolar argECBH operon of Escherichia coli. I. Effect of regulatory mutations and IS2 insertions
Q42127297Studies on the mechanism of transduction by bacteriophage phi gamma. I. Genetic characterization of the transducing segment
Q34138669Subunits of the adenosine triphosphatase complex translated in vitro from the Escherichia coli unc operon
Q50212713Sugar transport by the bacterial phosphotransferase system. The glucose receptors of the Salmonella typhimurium phosphotransferase system
Q40820165Sugar transport. A pleiotropic membrane mutant of Salmonella typhimurium
Q36420440Suppressibility of recA, recB, and recC mutations by nonsense suppressors
Q36297420Suppression of Escherichia coli recF mutations by recA-linked srfA mutations.
Q41025446Suppression of a thermosensitive dnaA mutation of Escherichia coli by bacteriophage P1 and P7
Q36603006Suppression of an Escherichia coli dnaA mutation by the integrated R factor R100.1: origin of chromosome replication during exponential growth
Q41048641Suppression of temperature-sensitive aminoacyl-tRNA synthetase mutations by ribosomal mutations: a possible mechanism
Q40033762Suppression of the DnaA phenotype by mutations in the rpoB cistron of ribonucleic acid polymerase in Salmonella typhimurium and Escherichia coli
Q33993845Suppression of the formation of polygenotypic recombinant colonies by a maf mutation in mating with HfrH
Q34140906Suppressors of a UGG missense mutation in Escherichia coli
Q36345316Suppressors of a genetic regulatory mutation affecting isoleucine-valine biosynthesis in Escherichia coli K-12
Q30400289Symmetry mismatch and DNA packaging in large bacteriophages
Q36418218Synergistic killing of Escherichia coli by near-UV radiation and hydrogen peroxide: distinction between recA-repairable and recA-nonrepairable damage
Q34153176Synthesis and function of ribonucleic acid polymerase and ribosomes in Escherichia coli B/r after a nutritional shift-up
Q40881947Synthesis of messenger RNA coding for individual ribosomal proteins during nutritional shift-up in Escherichia coli K-12
Q40831582Synthesis of ribosomal proteins in merodiploid strains and in minicells ofEscherichia coli
Q40850637Synthesis of the Escherichia coli K12 isoenzymes of ornithine transcarbamylase, performed in vitro
Q41040604Synthetic ColE1 plasmids carrying genes for cell division in Escherichia coli
Q33916296T1 genes which affect transduction
Q41099538Tandem and inverted repeats of arginine genes in Escherichia coli: structural and evolutionary considerations
Q41136306Temperature dependent release of ββ′ subunits of DNA dependent RNA polymerase from the folded chromosome of a dnaA ts mutant of Escherichia coli
Q41025438Temperature-dependent and amber copy mutants of plasmid R1drd-19 in Escherichia coli
Q36486965Temperature-sensitive 6-aminopenicillanic acid-resistant mutants of Escherichia coli
Q37597095Temperature-sensitive Escherichia coli mutant producing a temperature-sensitive sigma subunit of DNA-dependent RNA polymerase
Q41180723Temperature-sensitive mutants in cysteinyl-tRNA ligase of E. coli K-12
Q40025486Temperature-sensitive ribonucleic acid polymerase mutant of Salmonella typhimurium with a defect in the beta' subunit
Q35051735Terminus region of the chromosome in Escherichia coli inhibits replication forks
Q37066797The Bacillus subtilis chromosome
Q41957063The F1F0-ATPase of Escherichia coli. Substitution of proline by leucine at position 64 in the c-subunit causes loss of oxidative phosphorylation.
Q40850433The acetolactate synthase isoenzymes of Escherichia coli K-12
Q28341139The catalytic consequences of experimental evolution. Transition-state structure during catalysis by the evolved beta-galactosidases of Escherichia coli (ebg enzymes) changed by a single mutational event
Q40185593The cyclic 3′,5′-adenosine monophosphate receptor protein and regulation of cyclic 3′,5′-adenosine monophosphate synthesis in Escherichia coli
Q70183254The density distribution of gene loci over the genetic map of Escherichia coli: its structural, functional and evolutionary implications
Q40850406The dependence of postreplication repair on uvrB in a recF mutant of Escherichia coli K-12
Q72141280The effect of urea on catabolite sensitive operons in Escherichia coli K 12
Q41110281The effects of an Escherichia coli dnaAts mutation on the replication of the plasmids colE1, pSC101, R100.1 and RTF-TC
Q40757278The elongation factor Tu coded by the tufA gene of Escherichia coli K-12 is almost identical to that coded by the tufB gene
Q39207044The enzymes of proline biosynthesis in Escherichia coli. Their molecular weights and the problem of enzyme aggregation
Q40802191The firA gene, a locus involved in the expression of rifampicin resistance in Escherichia coli. I. Characterisation of lambdafirA transducing phages constructed in vitro
Q40831677The frequency of P1 transduction of the genes of Escherichia coli as a function of chromosomal position: Preferential transduction of the origin of replication
Q44300623The fumarate reductase operon of Wolinella succinogenes. Sequence and expression of the frdA and frdB genes
Q41148089The gene for ribosomal protein L25 (rplY) maps at 47.3 min near nalA in Escherichia coli K-12
Q41299265The genetic organization of arginine biosynthesis in Pseudomonas aeruginosa
Q40783417The influence of the reading context upon the suppression of nonsense codons
Q40775064The involvement of polynucleotide ligase in the repair of UV-induced DNA damage in Escherichia coli K-12 cells
Q28366061The mechanism of proton translocation driven by the respiratory nitrate reductase complex of Escherichia coli
Q40944826The molecular mechanisms of dicarboxylic acid transport in Escherichia coli K12. The role and orientation of the two membrane-bound dicarboxylate binding proteins
Q41312173The nucleotide sequence of the dnaA gene promoter and of the adjacent rpmH gene, coding for the ribosomal protein L34, of Escherichia coli
Q36178148The nucleotide sequence preceding and including the beginning of the ilvE gene of the ilvGEDA operon of Escherichia coli K12
Q42010185The pseudouridine synthase RluD is required for normal ribosome assembly and function in Escherichia coli
Q72876625The ral gene of phage lambda. I. Identification of a non-essential gene that modulates restriction and modification in E. coli
Q40983119The regulatory region of the biotin operon in Escherichia coli
Q40497721The regulatory region of the divergent argECBH operon in Escherichia coli K-12.
Q41531562The relA locus and the regulation of lysine biosynthesis in Escherichia coli
Q41069509The structure of the DNA containing the E. coli tRNATry gene
Q40601285The structure of ϕ80d3 ilv+ Su+7 transducing phage and the origin of its Su+7 tRNA-gene containing fragment
Q28611212The temperature sensitive mutant 72c. I. Pleiotropic growth behaviour and changed response to some antibiotics and mutations in the transcription or translation apparatus
Q40783424The transposon Tn1 as a probe for studying ColE1 structure and function
Q40176221The utilisation of D-galactonate and D-2-oxo-3-deoxygalactonate by Escherichia coli K-12. Biochemical and genetical studies
Q67269721The variation in frequency with which markers are transduced by phage P1 is primarily a result of discrimination during recombination
Q39975484Thermoactivation of a periplasmic heat-stable enterotoxin of Escherichia coli
Q39978138Thermoresistant revertants of an Escherichia coli strain carrying tif-1 and ruv mutations: non-suppressibility of ruv by sfi
Q35051010Thermosensitive mutation in Escherichia coli simultaneously causing defects in penicillin-binding protein-1Bs and in enzyme activity for peptidoglycan synthesis in vitro
Q41052484Threonine deaminase: Autogenous regulator of the ilv genes in Escherichia coli K-12
Q34173423Threonyl-transfer ribonucleic acid synthetase from Escherichia coli: subunit structure and genetic analysis of the structural gene by means of a mutated enzyme and of a specialized transducing lambda bacteriophage
Q41085061Tn10 mediated integration of the plasmid R100.1 into the bacterial chromosome: Inverse transposition
Q36597485Tn1525, a kanamycin R determinant flanked by two direct copies of IS15
Q54507322Tn5 carries a streptomycin resistance determinant downstream from the kanamycin resistance gene.
Q36231786Tn5 insertion in the polynucleotide phosphorylase (pnp) gene in Escherichia coli increases susceptibility to antibiotics
Q33644960Tn5tac1, a derivative of transposon Tn5 that generates conditional mutations
Q39972570Tn7 and Tn501 Insertions into Pseudomonas aeruginosa plasmid R91-5: mapping of two transfer regions
Q37000630Tn916 insertional inactivation of multiple genes on the chromosome of Streptococcus mutans GS-5.
Q40892663Tn951: A new transposon carrying a lactose operon
Q36576789TolF locus in Escherichia coli: chromosomal location and relationship to loci cmlB and tolD
Q41049287Total synthesis of a tyrosine suppressor tRNA gene. XVIII. Biological activity and transcription, in vitro, of the cloned gene
Q40792020Trans-dominance of dnaA mutants inEscherichia coli
Q36309981Transcription in bacteria at different DNA concentrations
Q40752237Transcription of ribosomal protein genes carried on F′ plasmids ofEscherichia coli
Q40831623Transcription of the argF and argI genes of the arginine biosynthetic regulon of Escherichia coli K12, performed in vitro
Q39694525Transcription termination in the Escherichia coli ribosomal RNA operon rrnC
Q41080840Transcriptional and post-transcriptional control of RNA polymerase and ribosomal protein genes cloned on composite ColE1 plasmids in the bacterium Escherichia coli
Q36314086Transduction of Pseudomonas aeruginosa with a mutant of bacteriophage E79
Q37505359Transduction of bacteriophage Mu by bacteriophage T1
Q36498154Transduction of bacteriophage lambda by bacteriophage T1
Q40320458Transductional construction of a threonine-producing strain of Serratia marcescens
Q36424677Transfer-deficient mutants of the narrow-host-range plasmid R91-5 of Pseudomonas aeruginosa
Q37598408Transient accumulation of Okazaki fragments as a result of uracil incorporation into nascent DNA
Q40774994Translational fidelity in Escherichia coli: Contrasting role of neaA and ramA gene products in the ribosome functioning
Q67259345Translational fidelity in Escherichia coli: antagonistic effects of neaA and ramC gene products on the ribosome function
Q50224509Translocation of an ampicillin resistance determinant within an R-factor aggregate inSalmonella panama
Q50217922Translocation of sequences encoding antibiotic resistance from the chromosome to a receptor plasmid in Salmonella ordonez
Q31131240Transport of galactose, glucose and their molecular analogues by Escherichia coli K12
Q37590812Transport of long-chain fatty acids by Escherichia coli: mapping and characterization of mutants in the fadL gene
Q40332592Transposition of Tn904 encoding streptomycin resistance into the octopine Ti plasmid of Agrobacterium tumefaciens.
Q36310945Transposition of a chromosomal segment bounded by redundant rRNA genes into other rRNA genes in Escherichia coli
Q54563373Transposition of the kanamycin-resistance transposon Tn903.
Q36313105Transposon A-generated mutations in the mercuric resistance genes of plasmid R100-1
Q41038994Transposon-insertion mutants of Escherichia coli K12 defective in a component common to galactose and ribose chemotaxis
Q34132617Transposon-mediated conjugational transmission of nonconjugative plasmids.
Q40913693Transposon-mediated insertion of R factor into bacterial chromosome
Q34131022Tumbling chemotaxis mutants of Escherichia coli: possible gene-dependent effect of methionine starvation.
Q36333843Two Escherichia coli chromosomal cistrons, sfrA and sfrB, which are needed for expression of F factor tra functions
Q36469612Two bacteriophages which utilize a new Escherichia coli major outer membrane protein as part of their receptor
Q36334229Two mutations which affect the barrier function of the Escherichia coli K-12 outer membrane
Q36603120Two systems for the uptake of phosphate in Escherichia coli
Q34072546Ultraviolet mutagenesis and inducible DNA repair in Escherichia coli
Q48404276Unique insertion site of Tn7 in the E. coli chromosome
Q39811779Uptake of ferrienterochelin by Escherichia coli: energy dependent stage of uptake
Q41099477Use of RP4-prime plasmids constructed in vitro to promote a polarized transfer of the chromosome in Escherichia coli and Rhizobium meliloti
Q40167316Use of auxotyping for epidemiological studies of Campylobacter jejuni and Campylobacter coli infections.
Q34146514Use of bio-lac fusion strains to study regulation of biotin biosynthesis in Escherichia coli
Q39671517Use of chlC-lac fusions to determine regulation of gene chlC in Escherichia coli K-12
Q40336677Use of gene cloning to determine polarity of an operon: genes carAB of Escherichia coli
Q36313695Use of gene fusion to study secretion of maltose-binding protein into Escherichia coli periplasm
Q36334392Use of gene fusions to determine a partial signal sequence of alkaline phosphatase
Q39970763Use of gene fusions to study expression of cysB, the regulatory gene of the cysteine regulon.
Q35050262Use of gene fusions to study outer membrane protein localization in Escherichia coli
Q36580242Use of polymyxin B, levallorphan, and tetracaine to isolate novel envelope mutants of Escherichia coli
Q42262303Utilization of D-phenylglycyl-glycine in Escherichia coli
Q39902883Uvm mutants of Escherichia coli K12 deficient in UV mutagenesis. II. Further evidence for a novel function in error-prone repair
Q40850532Valine-sensitive acetohydroxy acid synthases in Escherichia coli K-12: Unique regulation modulated by multiple genetic sites
Q36420972Variations among glyV-derived glycine tRNA suppressors of glutamic acid codons
Q72627469Variations in phenotype of relB mutants of Escherichia coli and the effect of pus and sup mutations
Q36341183Vibrio cholerae hybrid sex factor that contains ampicillin transposon Tn1
Q41023894W-reactivation of phage lambda in recF, recL, uvrA, and uvrB mutants of E. coli K-12
Q36414245Xylitol and d -Arabitol Toxicities Due to Derepressed Fructose, Galactitol, and Sorbitol Phosphotransferases of Escherichia coli
Q36418203dnaA acts before dnaC in the initiation of DNA replication
Q40333369flu, a metastable gene controlling surface properties of Escherichia coli.
Q36342366malB region in Escherichia coli K-12: specialized transducing bacteriophages and first restriction map
Q41038832meoA is the structural gene for outer membrane protein c of Escherichia coli K12
Q34151435purF-lac fusion and direction of purF transcription in Escherichia coli.
Q40337412recA gene product is responsible for inhibition of deoxyribonucleic acid synthesis after ultraviolet irradiation

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