2020
Salmonella expresses foreign genes during infection by degrading their silencer
Choi J, Groisman EA. Salmonella expresses foreign genes during infection by degrading their silencer. Proceedings Of The National Academy Of Sciences Of The United States Of America 2020, 117: 8074-8082. PMID: 32209674, PMCID: PMC7149492, DOI: 10.1073/pnas.1912808117.Peer-Reviewed Original ResearchConceptsForeign genesH-NSForeign DNAHeat-stable nucleoid-structuring (H-NS) proteinH-NS bindingNucleoid structuring proteinGram-negative bacterial speciesFacultative intracellular pathogenPhoP proteinLon proteaseProtease LonRegulatory sequencesVirulence regulatorGene silencingIntramacrophage survivalStructuring proteinBacterial speciesGenesInside macrophagesIntracellular pathogensSerovar TyphimuriumUncovered mechanismProteinVirulence genesDNA
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
2000
Lateral gene transfer and the nature of bacterial innovation
Ochman H, Lawrence J, Groisman E. Lateral gene transfer and the nature of bacterial innovation. Nature 2000, 405: 299-304. PMID: 10830951, DOI: 10.1038/35012500.Peer-Reviewed Original ResearchConceptsLateral gene transferGene transferHorizontal gene transferBacterial innovationDynamic genomeGenetic diversityAcquisition of sequencesGenetic informationLateral transferBacterial speciesPathogenic characterEukaryotesGenomeChromosomesOrganismsSpeciesDNADiversityBacteriaSequenceSubstantial amount