Transcription, GeneticTranscription FactorsRNADNA-Directed RNA PolymerasesRNA, ViralBase SequenceRNA Polymerase IIPromoter Regions, GeneticRNA, RibosomalMolecular Sequence DataRNA, MessengerRNA Polymerase IIITemplates, GeneticGene Expression RegulationDNA-Binding ProteinsRNA, Ribosomal, 5SCell LineRNA, Small InterferingRNA, BacterialHeLa CellsDNAProtein BindingCell NucleusRNA Polymerase IBinding SitesMutationNucleic Acid ConformationTerminator Regions, GeneticPlasmidsNuclear ProteinsAmino Acid SequenceTranscriptional ActivationSp1 Transcription FactorEscherichia coliTrans-ActivatorsRNA SplicingGene Expression Regulation, ViralTransfectionRNA, Spliced LeaderTranscription Factors, TFIITranscription Factors, TFIIIRNA, Transfer, AlaRNA EditingChromatinTranscription Factor TFIIIANucleic Acid HybridizationTranscription Factor TFIIBReverse TranscriptionRNA, TransferRepressor ProteinsRegulatory Sequences, Nucleic AcidTranscription Factor TFIIDRNA, Small NuclearPotassium PermanganateVirus ReplicationCloning, MolecularTATA BoxTranscription Factor TFIIIBTranscription Initiation SiteAmanitinsSarcosineDNA, ViralGenesTATA-Box Binding ProteinEuglena gracilisRNA, Double-StrandedRNA, FungalCells, CulturedKineticsSaccharomyces cerevisiaeHistonesCell-Free SystemProtein BiosynthesisRNA InterferenceMurine hepatitis virusOperonCell NucleolusRNA, UntranslatedTranscription Factor AP-1RNA CapsRNA-Binding ProteinsSignal TransductionEnhancer Elements, GeneticPol1 Transcription Initiation Complex ProteinsGene Expression Regulation, BacterialSaccharomyces cerevisiae ProteinsDNA, RibosomalChromatin ImmunoprecipitationNucleoproteinsDNA Restriction EnzymesHomeodomain ProteinsTranscription Factor TFIIHGenes, ReporterBasic Helix-Loop-Helix Transcription FactorsGene Expression Regulation, DevelopmentalTranscriptional Elongation FactorsModels, BiologicalRibonucleoproteinsModels, GeneticViral Proteins