Mutations That Enhance the Ciprofloxacin Resistance of Escherichia coli with qnrA1.

scientific article published on 28 December 2015

Mutations That Enhance the Ciprofloxacin Resistance of Escherichia coli with qnrA1. is …
instance of (P31):
scholarly articleQ13442814

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P356DOI10.1128/AAC.02167-15
P932PMC publication ID4776012
P698PubMed publication ID26711751

P50authorGeorge A JacobyQ104979117
P2093author name stringDavid C Hooper
Laura Vinué
Marian A Corcoran
P2860cites workNorM, a putative multidrug efflux protein, of Vibrio parahaemolyticus and its homolog in Escherichia coliQ24519031
MicC, a second small-RNA regulator of Omp protein expression in Escherichia coliQ24563596
Interplay in the selection of fluoroquinolone resistance and bacterial fitnessQ28475870
Improved single and multicopy lac-based cloning vectors for protein and operon fusionsQ29615296
The Escherichia coli CpxA-CpxR envelope stress response system regulates expression of the porins ompF and ompC.Q30160163
Toxic waste disposal in Escherichia coliQ31074079
The mar regulon: multiple resistance to antibiotics and other toxic chemicalsQ33739371
Effect of overexpression of small non-coding DsrA RNA on multidrug efflux in Escherichia coliQ33750947
Characterization of combinatorial patterns generated by multiple two-component sensors in E. coli that respond to many stimuliQ33796917
Constitutive soxR mutations contribute to multiple-antibiotic resistance in clinical Escherichia coli isolates.Q33883590
Mechanism of plasmid-mediated quinolone resistanceQ34025874
Novel pathways for biosynthesis of nucleotide-activated glycero-manno-heptose precursors of bacterial glycoproteins and cell surface polysaccharidesQ34137321
Phosphorylation of OmpR by the osmosensor EnvZ modulates expression of the ompF and ompC genes in Escherichia coliQ34295496
Plasmid-mediated quinolone resistanceQ34888920
Elimination of plasmids from several bacterial species by novobiocinQ34985818
The mutant selection window and antimicrobial resistanceQ35153856
Identity of the Escherichia coli cls and nov genesQ35594018
Transferable resistance to aminoglycosides by methylation of G1405 in 16S rRNA and to hydrophilic fluoroquinolones by QepA-mediated efflux in Escherichia coliQ35879095
Interactions between QnrB, QnrB mutants, and DNA gyraseQ35960942
Detection of extended-spectrum beta-lactamases in clinical isolates of Klebsiella pneumoniae and Escherichia coli.Q36530330
Insights into the function and structural flexibility of the periplasmic molecular chaperone SurA.Q36606939
Role of Lipopolysaccharides in Antibiotic Resistance and Bacteriophage Adsorption of Escherichia coli K-12Q36792728
Anaerobic expression of the gadE-mdtEF multidrug efflux operon is primarily regulated by the two-component system ArcBA through antagonizing the H-NS mediated repression.Q37001929
Mutational analysis of the multiple-antibiotic resistance regulator MarR reveals a ligand binding pocket at the interface between the dimerization and DNA binding domains.Q37035900
Outer membrane permeability and antibiotic resistanceQ37227443
Enhanced expression of the multidrug efflux pumps AcrAB and AcrEF associated with insertion element transposition in Escherichia coli mutants Selected with a fluoroquinoloneQ39477158
Mutants suppressing novobiocin hypersensitivity of a mukB null mutation.Q39775171
Routes of quinolone permeation in Escherichia coliQ39817912
Isolation and characterization of norfloxacin-resistant mutants of Escherichia coli K-12.Q39851366
Posttranscriptional repression of Escherichia coli OmpF protein in response to redox stress: positive control of the micF antisense RNA by the soxRS locusQ39884580
Biosynthesis and structure of lipopolysaccharide in an outer membrane-defective mutant of Escherichia coli J5Q40762964
Parallel evolutionary pathways to antibiotic resistance selected by biocide exposure.Q41249530
Contribution of QnrA, a Plasmid-Mediated Quinolone Resistance Peptide, to Survival of Escherichia coli Exposed to a Lethal Ciprofloxacin ConcentrationQ41489926
Expression of multidrug efflux pump genes acrAB-tolC, mdfA, and norE in Escherichia coli clinical isolates as a function of fluoroquinolone and multidrug resistanceQ42111161
Interplay between plasmid-mediated and chromosomal-mediated fluoroquinolone resistance and bacterial fitness in Escherichia coli.Q42201141
Increased sensitivity of E. coli to novobiocin, EDTA and the anticalmodulin drug W7 following overproduction of DjlA requires a functional transmembrane domainQ42686452
In vitro effect of qnrA1, qnrB1, and qnrS1 genes on fluoroquinolone activity against isogenic Escherichia coli isolates with mutations in gyrA and parC.Q42706278
Characterization of clinical Escherichia coli isolates from China containing transferable quinolone resistance determinantsQ43199934
Effect of null mutations in dnaK and dnaJ genes on conjugational DNA transfer, proteolysis and novobiocin susceptibility of Escherichia coli.Q44316329
Transcriptional regulation of drug efflux genes by EvgAS, a two-component system in Escherichia coliQ44605329
R factors from ProvidenceQ44817733
Indole induces the expression of multidrug exporter genes in Escherichia coliQ45247978
Low selection of topoisomerase mutants from strains of Escherichia coli harbouring plasmid-borne qnr genesQ46714399
Fluoroquinolone-modifying enzyme: a new adaptation of a common aminoglycoside acetyltransferaseQ46862305
qnr, aac(6')-Ib-cr and qepA genes in Escherichia coli and Klebsiella spp.: genetic environments and plasmid and chromosomal locationQ48053181
Relative contributions of the AcrAB, MdfA and NorE efflux pumps to quinolone resistance in Escherichia coli.Q53939108
Quinolone resistance from a transferable plasmid.Q54143628
Mechanisms and fitness costs of tigecycline resistance in Escherichia coli.Q54307659
Resistance in Escherichia coli: variable contribution of efflux pumps with respect to different fluoroquinolones.Q54316986
Altered spectrum of multidrug resistance associated with a single point mutation in the Escherichia coli RND-type MDR efflux pump YhiV (MdtF).Q54453112
Mechanism of action of and resistance to quinolonesQ58057075
Type II topoisomerase mutations in clinical isolates of Enterobacter cloacae and other enterobacterial species harbouring the qnrA geneQ61708579
Interaction of plasmid and host quinolone resistanceQ73167556
P433issue3
P407language of work or nameEnglishQ1860
P921main subjectEscherichia coliQ25419
P1104number of pages9
P304page(s)1537-1545
P577publication date2015-12-28
P1433published inAntimicrobial Agents and ChemotherapyQ578004
P1476titleMutations That Enhance the Ciprofloxacin Resistance of Escherichia coli with qnrA1.
P478volume60

Reverse relations

cites work (P2860)
Q40523899A simple technique for suppressor detection in Escherichia coli
Q33601780Analysis of Serial Isolates of mcr-1-Positive Escherichia coli Reveals a Highly Active ISApl1 Transposon
Q40599029Characterization of Ciprofloxacin-Resistant and Ciprofloxacin-Susceptible Uropathogenic Escherichia coli Obtained from Patients with Gynecological Cancer
Q49841193Chromosomal mutations that accompany qnr in clinical isolates of escherichia coli
Q95840911Genes and Proteomes Associated With Increased Mutation Frequency and Multidrug Resistance of Naturally Occurring Mismatch Repair-Deficient Salmonella Hypermutators
Q47437958Increased expression of Qnr is sufficient to confer clinical resistance to ciprofloxacin in Escherichia coli
Q92500114Multiple Copies of qnrA1 on an IncA/C2 Plasmid Explain Enhanced Quinolone Resistance in an Escherichia coli Mutant
Q30240591Plasmid-mediated quinolone resistance in Enterobacteriaceae: a systematic review with a focus on Mediterranean countries.
Q91902694Resistance and Virulence Mechanisms of Escherichia coli Selected by Enrofloxacin in Chicken
Q92154411The plasmid-borne quinolone resistance protein QnrB, a novel DnaA-binding protein, increases the bacterial mutation rate by triggering DNA replication stress
Q38906198Topoisomerase Inhibitors: Fluoroquinolone Mechanisms of Action and Resistance

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