2014
Bacterial Nucleoid-Associated Protein Uncouples Transcription Levels from Transcription Timing
Zwir I, Yeo WS, Shin D, Latifi T, Huang H, Groisman EA. Bacterial Nucleoid-Associated Protein Uncouples Transcription Levels from Transcription Timing. MBio 2014, 5: 10.1128/mbio.01485-14. PMID: 25293763, PMCID: PMC4196223, DOI: 10.1128/mbio.01485-14.Peer-Reviewed Original ResearchConceptsTranscription timingPhoP proteinAncestral geneExpression timingTranscriptional regulatorsGene ancestryTranscription factorsTranscription levelsHistone-like nucleoid structuring proteinHigher mRNA levelsExpression behaviorH-NS proteinNucleoid structuring proteinBacterium Salmonella enterica serovar TyphimuriumExpression of genesSalmonella enterica serovar TyphimuriumH-NSLatter genesEnterica serovar TyphimuriumMRNA levelsCorresponding promotersTarget genesDevelopmental pathwaysEarly genesGenes
2008
RstA-Promoted Expression of the Ferrous Iron Transporter FeoB under Iron-Replete Conditions Enhances Fur Activity in Salmonella enterica
Jeon J, Kim H, Yun J, Ryu S, Groisman EA, Shin D. RstA-Promoted Expression of the Ferrous Iron Transporter FeoB under Iron-Replete Conditions Enhances Fur Activity in Salmonella enterica. Journal Of Bacteriology 2008, 190: 7326-7334. PMID: 18790861, PMCID: PMC2576650, DOI: 10.1128/jb.00903-08.Peer-Reviewed Original ResearchMeSH KeywordsBacterial ProteinsBlotting, WesternElectrophoretic Mobility Shift AssayGene ExpressionGene Expression ProfilingGene Expression Regulation, BacterialIronIron DeficienciesOligonucleotide Array Sequence AnalysisOperonPromoter Regions, GeneticProtein BindingRepressor ProteinsReverse Transcriptase Polymerase Chain ReactionSalmonella entericaTranscription, GeneticConceptsFerrous iron transporter FeoBFur proteinIron-replete conditionsFur activityTarget genesIron-responsive genesWild-type levelsFerrous iron uptakeFeoAB operonFur geneTranscriptional activationIron acquisitionExpression experimentsRegulatory pathwaysTranscription levelsIron uptakeGenesPrimary regulatorRstAProteinFeOBRepressionSalmonella entericaPromoterExpression