2012
Reciprocal Control between a Bacterium's Regulatory System and the Modification Status of Its Lipopolysaccharide
Kato A, Chen HD, Latifi T, Groisman EA. Reciprocal Control between a Bacterium's Regulatory System and the Modification Status of Its Lipopolysaccharide. Molecular Cell 2012, 47: 897-908. PMID: 22921935, PMCID: PMC3465083, DOI: 10.1016/j.molcel.2012.07.017.Peer-Reviewed Original Research
2008
Signal integration in bacterial two-component regulatory systems
Mitrophanov AY, Groisman EA. Signal integration in bacterial two-component regulatory systems. Genes & Development 2008, 22: 2601-2611. PMID: 18832064, PMCID: PMC2751022, DOI: 10.1101/gad.1700308.Peer-Reviewed Original ResearchConceptsTwo-component systemResponse regulatorTwo-component regulatory systemSignal integrationBacterial signal transductionGram-negative bacteriaCellular processesSignal transductionPhosphorylated statePhosphorylation statePhysiological functionsSpecific functionsRegulatory systemBiochemical reactionsKey mediatorRegulatorPhosphorelayAntibiotic resistanceDifferent mechanismsSporulationTransductionStationary phaseDNABacteriaGram
2006
The PmrA/PmrB and RcsC/YojN/RcsB systems control expression of the Salmonella O‐antigen chain length determinant
Delgado MA, Mouslim C, Groisman EA. The PmrA/PmrB and RcsC/YojN/RcsB systems control expression of the Salmonella O‐antigen chain length determinant. Molecular Microbiology 2006, 60: 39-50. PMID: 16556219, DOI: 10.1111/j.1365-2958.2006.05069.x.Peer-Reviewed Original ResearchConceptsPmrA/PmrBO-antigen subunitSame start siteHydrophobic lipid ASDS/PAGE gelsChain length determinantTwo-component systemSalmonella enterica serovar TyphimuriumO-antigenGram-negative bacteriaNull mutantsEnterica serovar TyphimuriumStart siteRcsB mutantDifferent environmental conditionsCell envelopeRegulatory proteinsLPS genesOutermost componentCore oligosaccharideSerovar TyphimuriumGenesEnvironmental conditionsPAGE gelsRcsB
2005
Transcriptional Regulation of the 4-Amino-4-deoxy-L-arabinose Biosynthetic Genes in Yersinia pestis *
Winfield MD, Latifi T, Groisman EA. Transcriptional Regulation of the 4-Amino-4-deoxy-L-arabinose Biosynthetic Genes in Yersinia pestis *. Journal Of Biological Chemistry 2005, 280: 14765-14772. PMID: 15710615, DOI: 10.1074/jbc.m413900200.Peer-Reviewed Original ResearchMeSH KeywordsAmino SugarsBacterial ProteinsBase SequenceBinding SitesCell ProliferationDeoxyribonuclease IDNA PrimersGene DeletionGene Expression Regulation, BacterialIronLipid AMagnesiumModels, BiologicalMolecular Sequence DataPlasmidsPolymyxin BPromoter Regions, GeneticSalmonella entericaSingle-Strand Specific DNA and RNA EndonucleasesTranscription FactorsTranscription, GeneticYersinia pestisConceptsPmrD proteinBiosynthetic genesPhoP/PhoQ systemTwo-component regulatory systemTranscription of PmrADisparate regulatory pathwaysYersinia pestisRelated bacterial speciesPmrA/PmrBSalmonella enterica serovar TyphimuriumPmrA proteinPhoP proteinGram-negative bacteriaTranscriptional regulationUgd geneMembrane remodelingEnterica serovar TyphimuriumRegulatory pathwaysCationic antimicrobial peptidesDistinct binding sitesBacterial membranesBacterial speciesDifferent promotersGenesPmrB protein