RegulonPromoter Regions, GeneticGene Expression Regulation, BacterialBacterial ProteinsBase SequenceMolecular Sequence DataTranscription, GeneticDNA-Binding ProteinsOperonSigma FactorEscherichia coliGenes, BacterialBinding SitesGene Expression RegulationRepressor ProteinsPlasmidsTranscription FactorsMutationGenes, RegulatorGenes, ReporterEscherichia coli ProteinsTrans-ActivatorsTranscriptional ActivationCloning, MolecularElectrophoretic Mobility Shift AssayProtein BindingDNA FootprintingRNA, MessengerSp1 Transcription FactorRegulatory Sequences, Nucleic AcidTranscription Initiation SiteTransfectionCell LineAmino Acid Sequencebeta-GalactosidaseDNA, BacterialResponse ElementsArtificial Gene FusionDNA MethylationTATA BoxRestriction MappingDNALuciferasesBacillus subtilisGene DeletionNuclear ProteinsDNA-Directed RNA PolymerasesChloramphenicol O-AcetyltransferaseChromatin ImmunoprecipitationSequence Homology, Nucleic AcidEnhancer Elements, GeneticRecombinant Fusion ProteinsConsensus SequenceDNA PrimersLac OperonGene Expression ProfilingGene Expression Regulation, EnzymologicRNA, BacterialOligonucleotide Array Sequence AnalysisDeoxyribonuclease ISequence Analysis, DNASequence DeletionCyclic AMP Receptor ProteinGene ExpressionReverse Transcriptase Polymerase Chain ReactionHeLa CellsVirulenceRNA Polymerase Sigma 54Gene Expression Regulation, FungalOperator Regions, GeneticGene Expression Regulation, ViralTumor Cells, CulturedGenetic Complementation TestGenetic VectorsGenesMutagenesis, Site-DirectedModels, GeneticCpG IslandsCells, CulturedPolymerase Chain ReactionMutagenesis, InsertionalSalmonella typhimuriumSignal TransductionMutagenesis5' Flanking RegionCell Line, TumorChromosome MappingMaltoseConserved SequenceSOS Response (Genetics)Heat-Shock ResponseGenome, BacterialChromatinGene SilencingExonsSequence AlignmentDNA Mutational AnalysisCarrier ProteinsBlotting, NorthernHistones