2011
Ancestral Genes Can Control the Ability of Horizontally Acquired Loci to Confer New Traits
Chen HD, Jewett MW, Groisman EA. Ancestral Genes Can Control the Ability of Horizontally Acquired Loci to Confer New Traits. PLOS Genetics 2011, 7: e1002184. PMID: 21811415, PMCID: PMC3140997, DOI: 10.1371/journal.pgen.1002184.Peer-Reviewed Original ResearchMeSH KeywordsAnti-Bacterial AgentsBacterial ProteinsDNA, BacterialDrug Resistance, BacterialEscherichia coliEscherichia coli ProteinsGene Expression Regulation, BacterialGene Transfer, HorizontalKineticsMagnesiumMolecular Sequence DataPhosphorylationPolymyxin BReverse Transcriptase Polymerase Chain ReactionSalmonella typhimuriumSequence Analysis, DNATranscription FactorsTransformation, BacterialConceptsGene productsPmrD proteinPmrA/PmrB systemSpecies-specific traitsPmrA/PmrBE. coliHigh phosphatase activityBacterium Escherichia coliTwo-component systemPmrA proteinPolymyxin B resistanceAncestral locusAncestral proteinAncestral geneAncestral pathwayNew traitsBiochemical activityDifferent speciesGenesPmrB proteinEscherichia coliPhosphatase activityB resistanceProteinSalmonella enterica
2008
Overcoming H-NS-mediated Transcriptional Silencing of Horizontally Acquired Genes by the PhoP and SlyA Proteins in Salmonella enterica *
Perez JC, Latifi T, Groisman EA. Overcoming H-NS-mediated Transcriptional Silencing of Horizontally Acquired Genes by the PhoP and SlyA Proteins in Salmonella enterica *. Journal Of Biological Chemistry 2008, 283: 10773-10783. PMID: 18270203, PMCID: PMC2447644, DOI: 10.1074/jbc.m709843200.Peer-Reviewed Original ResearchConceptsHistone-like nucleoid structuring proteinPagC geneSlyA proteinRNA polymeraseRNA polymerase recruitmentH-NS repressionNucleoid structuring proteinHorizontal gene transferDifferent regulatory proteinsSalmonella entericaPolymerase recruitmentTranscriptional silencingNew traitsForeign DNAGene transcriptionRegulatory proteinsUgtLRespective promotersTranscriptionPhoPRecipient organismGenesPagC promoterGene transferProtein