2008
Evolution and Dynamics of Regulatory Architectures Controlling Polymyxin B Resistance in Enteric Bacteria
Mitrophanov AY, Jewett MW, Hadley TJ, Groisman EA. Evolution and Dynamics of Regulatory Architectures Controlling Polymyxin B Resistance in Enteric Bacteria. PLOS Genetics 2008, 4: e1000233. PMID: 18949034, PMCID: PMC2565834, DOI: 10.1371/journal.pgen.1000233.Peer-Reviewed Original ResearchConceptsRegulatory architectureComplex genetic networksDirect transcriptional controlEnteric bacteriaPolymyxin B resistanceEvolutionary historyTranscriptional controlGenetic networksRegulatory proteinsRegulatory pathwaysCellular responsesStructural modulesIndirect regulationRapid activationB resistanceExpression levelsMRNA expression levelsAntibiotic polymyxin BRegulation circuitBacteriaInducible resistanceFunctional propertiesProteinSystem postTransitional stage
2004
Transcriptional Control of the Antimicrobial Peptide Resistance ugtL Gene by the Salmonella PhoP and SlyA Regulatory Proteins*
Shi Y, Latifi T, Cromie MJ, Groisman EA. Transcriptional Control of the Antimicrobial Peptide Resistance ugtL Gene by the Salmonella PhoP and SlyA Regulatory Proteins*. Journal Of Biological Chemistry 2004, 279: 38618-38625. PMID: 15208313, DOI: 10.1074/jbc.m406149200.Peer-Reviewed Original ResearchMeSH KeywordsAntimicrobial Cationic PeptidesBacterial ProteinsBase SequenceBeta-GalactosidaseBinding SitesBlotting, SouthernDeoxyribonuclease IGene Expression Regulation, BacterialMagaininsMagnesiumMembrane ProteinsModels, BiologicalMolecular Sequence DataMutationPeptidesPlasmidsPolymyxin BPromoter Regions, GeneticProtein BindingSalmonellaSingle-Strand Specific DNA and RNA EndonucleasesTranscription FactorsTranscription, GeneticTranscriptional ActivationXenopus ProteinsConceptsPhoP proteinSlyA mutantSlyA proteinPhoP/PhoQTranscription start siteAntimicrobial peptidesTwo-component systemMagainin 2Transcriptional activatorAbility of SalmonellaTranscriptional controlStart siteMaster regulatorRegulatory proteinsTranscriptionVirulence attenuationAntimicrobial peptide magainin 2PhoPGenesProteinPromoterMutantsSlyA.PhoQPeptides