Transcription, GeneticTranscription FactorsBase SequencePromoter Regions, GeneticTranscription Initiation SiteTranscription Initiation, GeneticMolecular Sequence DataDNA-Directed RNA PolymerasesRNA Polymerase IIRNA, MessengerGene Expression RegulationTATA BoxDNA-Binding ProteinsAmino Acid SequenceTerminator Regions, GeneticDNACloning, MolecularBinding SitesSp1 Transcription FactorMutationPlasmidsTranscription Factors, TFIIEscherichia coliRegulatory Sequences, Nucleic AcidOperonPeptide Chain Termination, TranslationalCell LineProtein BindingTranscriptional ActivationTranscription Factor TFIIBTranscription Factor TFIIDHeLa CellsRestriction MappingGenesGene Expression Regulation, BacterialTrans-ActivatorsNuclear ProteinsTATA-Box Binding ProteinPeptide Chain Initiation, TranslationalRepressor ProteinsTemplates, GeneticSaccharomyces cerevisiaeRNA Polymerase ISingle-Strand Specific DNA and RNA EndonucleasesPol1 Transcription Initiation Complex ProteinsTransfectionRNA, RibosomalSequence Homology, Nucleic AcidProtein BiosynthesisBacterial ProteinsGenes, RegulatorNucleic Acid ConformationTranscription Termination, GeneticCell NucleusGenes, ReporterSaccharomyces cerevisiae ProteinsIntronsExonsPeptide Termination FactorsDNA FootprintingRNAEnhancer Elements, GeneticGenes, BacterialSigma FactorChromatinChloramphenicol O-AcetyltransferaseSequence DeletionTranscription Factor TFIIHPotassium PermanganateRNA Polymerase IIIRecombinant Fusion ProteinsModels, GeneticDNA Restriction EnzymesRho FactorDeoxyribonuclease ISignal TransductionGene Expression Regulation, FungalCells, CulturedSequence Homology, Amino AcidDNA, BacterialRNA, BacterialRNA, ViralKinetics5' Untranslated RegionsHistonesProtein Structure, TertiaryChromosome MappingChromatin ImmunoprecipitationGene Expression Regulation, ViralGene Expression Regulation, DevelopmentalCodon, TerminatorDNA, ComplementarySequence AlignmentTATA-Binding Protein Associated FactorsGene ExpressionReverse Transcriptase Polymerase Chain ReactionGene Expression Regulation, EnzymologicConsensus SequenceBlotting, NorthernTranscription Factor AP-1