1996
Two-component regulatory systems can interact to process multiple environmental signals
Soncini FC, Groisman EA. Two-component regulatory systems can interact to process multiple environmental signals. Journal Of Bacteriology 1996, 178: 6796-6801. PMID: 8955299, PMCID: PMC178578, DOI: 10.1128/jb.178.23.6796-6801.1996.Peer-Reviewed Original ResearchConceptsTwo-component systemPmrA/PmrB systemTwo-component regulatory systemMultiple environmental signalsPhoP/PhoQAcid-mediated activationPmrA proteinPhoQ proteinResponse regulatorTranscriptional regulationEnvironmental signalsEnvironmental cuesTranscriptionLociRegulatory systemVirulence determinantsGenesProteinPathogenic bacteriaPhoPMild acidificationPmrASalmonella typhimuriumBroad spectrumPhoQ
1995
Transcriptional autoregulation of the Salmonella typhimurium phoPQ operon
Soncini FC, Véscovi EG, Groisman EA. Transcriptional autoregulation of the Salmonella typhimurium phoPQ operon. Journal Of Bacteriology 1995, 177: 4364-4371. PMID: 7543474, PMCID: PMC177185, DOI: 10.1128/jb.177.15.4364-4371.1995.Peer-Reviewed Original ResearchMeSH KeywordsBacterial ProteinsBase SequenceCloning, MolecularDNA Transposable ElementsGene Expression Regulation, BacterialHomeostasisLac OperonModels, GeneticMolecular Sequence DataMutationNucleic Acid ConformationOperonPromoter Regions, GeneticRNA, BacterialRNA, MessengerSalmonella typhimuriumTranscription FactorsTranscription, GeneticConceptsPhoPQ operonTranscriptional fusionsTranscriptional autoregulationPhoP-PhoQTwo-component regulatory systemAbsence of PhoPTranscriptional regulator PhoPExpression of phoPPhospho-PhoPPhoQ proteinPhoP proteinRegulator PhoPEnvironmental signalsDifferent transcriptsIndependent promotersPosttranscriptional mechanismsOperonPhoPPhoQGenesRegulatory systemBasal levelsProtein levelsProteinPromoter