Regulation of polymyxin resistance and adaptation to low-Mg2+ environments

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Regulation of polymyxin resistance and adaptation to low-Mg2+ environments is …
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scholarly articleQ13442814

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P356DOI10.1128/JB.179.22.7040-7045.1997
P932PMC publication ID179645
P698PubMed publication ID9371451

P2093author name stringE A Groisman
F C Soncini
J Kayser
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A two-component regulatory system (phoP phoQ) controls Salmonella typhimurium virulence.Q34286908
Salmonella typhimurium phoP virulence gene is a transcriptional regulatorQ34303992
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Agents that increase the permeability of the outer membrane.Q35403079
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Starvation- and Stationary-phase-induced resistance to the antimicrobial peptide polymyxin B in Salmonella typhimurium is RpoS (sigma(S)) independent and occurs through both phoP-dependent and -independent pathwaysQ35608949
Mutants of Salmonella typhimurium that cannot survive within the macrophage are avirulentQ35617117
Bacterial infection as assessed by in vivo gene expressionQ35966527
Spontaneous pmrA mutants of Salmonella typhimurium LT2 define a new two-component regulatory system with a possible role in virulenceQ36102441
A PhoP-repressed gene promotes Salmonella typhimurium invasion of epithelial cellsQ36103190
Escherichia coli K-12 cell-cell interactions seen by time-lapse videoQ36183969
Characterization of the cassette containing genes for type 3 capsular polysaccharide biosynthesis in Streptococcus pneumoniaeQ36364598
Genetic map of Salmonella typhimurium, edition VIIIQ36669927
Molecular basis of the magnesium deprivation response in Salmonella typhimurium: identification of PhoP-regulated genesQ36812913
Regulation of lipid A modifications by Salmonella typhimurium virulence genes phoP-phoQ.Q36852656
Peptidoglycan structure of Salmonella typhimurium growing within cultured mammalian cellsQ36861670
O antigen and lipid A phosphoryl groups in resistance of Salmonella typhimurium LT-2 to nonoxidative killing in human polymorphonuclear neutrophilsQ37007295
Late intraphagosomal hydrogen ion concentration favors the in vitro antimicrobial capacity of a 37-kilodalton cationic granule protein of human neutrophil granulocytes.Q37026041
Lipid A and resistance of Salmonella typhimurium to antimicrobial granule proteins of human neutrophil granulocytesQ37096862
Salmonella typhimurium activates virulence gene transcription within acidified macrophage phagosomesQ37265751
Polymyxin and Related Peptide AntibioticsQ37605106
Two-component regulatory systems can interact to process multiple environmental signalsQ39843585
PhoP-PhoQ activates transcription of pmrAB, encoding a two-component regulatory system involved in Salmonella typhimurium antimicrobial peptide resistanceQ39843622
Acid adaptation induces cross-protection against environmental stresses in Salmonella typhimurium.Q39857756
Isolation and characterization of a gene, pmrD, from Salmonella typhimurium that confers resistance to polymyxin when expressed in multiple copiesQ39932313
Molecular genetic analysis of the Escherichia coli phoP locusQ39933106
Molecular analysis of the Salmonella typhimurium phoN gene, which encodes nonspecific acid phosphataseQ39945653
PhoP/PhoQ transcriptional repression of Salmonella typhimurium invasion genes: evidence for a role in protein secretion.Q41494361
4-Amino-4-deoxy-L-arabinose in LPS of enterobacterial R-mutants and its possible role for their polymyxin reactivityQ41499403
Characterization of the micro-environment of Salmonella typhimurium-containing vacuoles within MDCK epithelial cellsQ41594859
Ionizing groups in lipopolysaccharides of Pseudomonas cepacia in relation to antibiotic resistanceQ44104959
Molecular characterization of hasB from an operon required for hyaluronic acid synthesis in group A streptococci. Demonstration of UDP-glucose dehydrogenase activity.Q48125204
Characterization of the bacterial sensor protein PhoQ. Evidence for distinct binding sites for Mg2+ and Ca2+.Q50135754
Mg2+ as an extracellular signal: environmental regulation of Salmonella virulenceQ50140541
Molecular genetics of polymyxin resistance in Salmonella typhimuriumQ50145487
Increased substitution of phosphate groups in lipopolysaccharides and lipid A of the polymyxin-resistant pmrA mutants of Salmonella typhimurium: a 31P-NMR studyQ50151855
A Salmonella locus that controls resistance to microbicidal proteins from phagocytic cellsQ50195971
Characterization of the lipopolysaccharide from the polymyxin-resistantpmrAmutants ofSalmonella typhimuriumQ50216500
Lipopolysaccharides of polymyxin B-resistant mutants of Escherichia coli are extensively substituted by 2-aminoethyl pyrophosphate and contain aminoarabinose in lipid A.Q54177184
Increased phosphodiesters in lipopolysaccharide prepared from the polymyxin B-resistant isolate of Klebsiella pneumoniae.Q54221500
The chemical structure of the lipid A component of lipopolysaccharides from Chromobacterium violaceum NCTC 9694Q67575424
Quantitation of metal cations bound to membranes and extracted lipopolysaccharide of Escherichia coliQ70255182
Chemical structure of the lipid A component of the lipopolysaccharide from a Proteus mirabilis Re‐mutantQ70307573
Characterization of lipopolysaccharides of polymyxin-resistant and polymyxin-sensitive Klebsiella pneumoniae O3Q71057369
Peptide antibioticsQ73073957
P433issue22
P407language of work or nameEnglishQ1860
P304page(s)7040-7045
P577publication date1997-11-01
P1433published inJournal of BacteriologyQ478419
P1476titleRegulation of polymyxin resistance and adaptation to low-Mg2+ environments
P478volume179

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