2010
Defining the Plasticity of Transcription Factor Binding Sites by Deconstructing DNA Consensus Sequences: The PhoP-Binding Sites among Gamma/Enterobacteria
Harari O, Park SY, Huang H, Groisman EA, Zwir I. Defining the Plasticity of Transcription Factor Binding Sites by Deconstructing DNA Consensus Sequences: The PhoP-Binding Sites among Gamma/Enterobacteria. PLOS Computational Biology 2010, 6: e1000862. PMID: 20661307, PMCID: PMC2908699, DOI: 10.1371/journal.pcbi.1000862.Peer-Reviewed Original ResearchMeSH KeywordsArtificial IntelligenceBacterial ProteinsBase SequenceBinding SitesChromatin ImmunoprecipitationCluster AnalysisComputational BiologyConsensus SequenceDNA, BacterialEnterobacteriaceaeEvolution, MolecularGene Expression ProfilingGenome, BacterialModels, GeneticMolecular Sequence DataNucleic Acid ConformationOligonucleotide Array Sequence AnalysisPattern Recognition, AutomatedSequence AlignmentTranscription FactorsConceptsGene expressionSite sequenceKey cis-regulatory elementsExpression of dozensGenome-wide analysisCis-regulatory elementsTranscription Factor Binding SitesDifferential gene expressionSpecific DNA sequencesDNA consensus sequencePhoP proteinAncestral geneTarget promotersDistant speciesHigh conservationTranscriptional regulatorsInter-species differencesChromatin immunoprecipitationRelated speciesRNA polymeraseDNA sequencesTarget genesRegulatory proteinsMolecular basisConsensus sequence
2005
Analysis of differentially-regulated genes within a regulatory network by GPS genome navigation
Zwir I, Huang H, Groisman EA. Analysis of differentially-regulated genes within a regulatory network by GPS genome navigation. Bioinformatics 2005, 21: 4073-4083. PMID: 16159917, DOI: 10.1093/bioinformatics/bti672.Peer-Reviewed Original ResearchMeSH KeywordsAlgorithmsArtificial IntelligenceCluster AnalysisComputational BiologyDatabases, GeneticEscherichia coliEscherichia coli ProteinsGene Expression RegulationGene Expression Regulation, BacterialGenomeGenomicsPromoter Regions, GeneticResponse ElementsSalmonella entericaSoftwareTranscription, GeneticConceptsPhoP proteinRegulatory featuresGene expressionEnteric bacteria Escherichia coliCis-regulatory featuresCo-regulated promotersPost-genomic eraTranscription initiationRegulatory networksRegulatory interactionsGene transcriptionNovel memberExpression patternsBacteria Escherichia coliGenesEscherichia coliSalmonella entericaMultiple mechanismsProteinFundamental mechanismsExpressionRegulonTranscriptionPromoterReduced dataset