2012
The Impact of Differential Regulation on Bacterial Speciation
Groisman E. The Impact of Differential Regulation on Bacterial Speciation. 2012, 109-114. DOI: 10.1128/9781555818470.ch15.Peer-Reviewed Original ResearchBacterial speciesGene regulatory strategiesRelated bacterial speciesResistance proteinAmino acid sequenceEukaryotic speciesRelated speciesBacterial speciationRelated organismsIndividual speciesRegulatory proteinsAcid sequenceBacterial behaviorEnteric speciesGenetic differencesGenetic scenariosDifferential regulationResistance genesEscherichia coliSpeciesEconomic importanceProteinSalmonella entericaFamily EnterobacteriaceaeOrganisms
2009
Evolution of Transcriptional Regulatory Circuits in Bacteria
Perez JC, Groisman EA. Evolution of Transcriptional Regulatory Circuits in Bacteria. Cell 2009, 138: 233-244. PMID: 19632175, PMCID: PMC2726713, DOI: 10.1016/j.cell.2009.07.002.Peer-Reviewed Original ResearchConceptsTranscription factorsRegulatory circuitsOrthologous transcription factorsBacterial regulatory circuitsAncestral transcription factorTranscriptional regulatory circuitsDistinct gene setsHorizontal gene transferSpecies-specific genesEukaryotic speciesPromoter structureRelated organismsGene setsRegulatory differencesGene transferGenesCircuit evolutionBacteriaOrganismsRewiringSpeciesDivergenceEvolutionExpressionCuesEvolution of a Bacterial Regulon Controlling Virulence and Mg2+ Homeostasis
Perez JC, Shin D, Zwir I, Latifi T, Hadley TJ, Groisman EA. Evolution of a Bacterial Regulon Controlling Virulence and Mg2+ Homeostasis. PLOS Genetics 2009, 5: e1000428. PMID: 19300486, PMCID: PMC2650801, DOI: 10.1371/journal.pgen.1000428.Peer-Reviewed Original ResearchConceptsRegulatory proteinsSpecies-specific traitsHorizontal gene transferDifferent gene setsSpecies-specific targetsPhoP proteinTranscriptional rewiringPhoP regulonRelated organismsPhoPQ operonGene setsVariable membersCell envelopeProtein activityRegulonBacterial speciesGene transferSpeciesProteinPhoPFamily EnterobacteriaceaeGenesVirulenceHomeostasisWidespread effectsTranscription factor function and promoter architecture govern the evolution of bacterial regulons
Perez JC, Groisman EA. Transcription factor function and promoter architecture govern the evolution of bacterial regulons. Proceedings Of The National Academy Of Sciences Of The United States Of America 2009, 106: 4319-4324. PMID: 19251636, PMCID: PMC2649204, DOI: 10.1073/pnas.0810343106.Peer-Reviewed Original ResearchConceptsRegulatory circuitsBacterial regulonsPhoP proteinRegulatory protein PhoPBacterial transcription factorsTranscription factor functionCis-regulatory elementsGene regulatory circuitsHorizontal gene transferPathogen Salmonella entericaPromoter architectureEvolutionary changeRelated organismsVirulence regulatorTranscription factorsRegulonPhenotypic differencesFactor functionGene transferYersinia pestisSalmonella entericaCore membersProteinEukaryotesPhoP