RNA Polymerase IITranscription, GeneticDNA-Directed RNA PolymerasesRNA Polymerase ITranscription FactorsPol1 Transcription Initiation Complex ProteinsRNA Polymerase IIIBase SequenceRNAMolecular Sequence DataPromoter Regions, GeneticRNA, RibosomalDNA, RibosomalTemplates, GeneticRNA, MessengerDNARNA, ViralDNA-Binding ProteinsAmino Acid SequenceProtein BindingHeLa CellsBinding SitesCell NucleusGene Expression RegulationPolymerase Chain ReactionCell NucleolusEscherichia coliCell LineRNA, Small InterferingNucleic Acid ConformationDNA-Directed DNA PolymeraseMutationRNA ReplicaseChromatinRNA, BacterialAmanitinsDNA, ViralTranscription Factors, TFIIKineticsRNA SplicingPlasmidsSaccharomyces cerevisiaeSigma FactorTranscriptional Elongation FactorsDNA, MitochondrialNucleic Acid HybridizationTranscriptional ActivationDNA ReplicationNuclear ProteinsTranscription Initiation SiteCloning, MolecularTrans-ActivatorsRNA EditingSp1 Transcription FactorTranscription Factor TFIIDCells, CulturedRNA InterferenceSaccharomyces cerevisiae ProteinsTranscription Factor TFIIBTerminator Regions, GeneticRepressor ProteinsGene Expression Regulation, BacterialBacterial ProteinsTATA-Box Binding ProteinReverse Transcriptase Polymerase Chain ReactionOperonRNA, FungalDNA Polymerase IBacteriophage T7DNA Polymerase IIProtein Structure, TertiaryRNA VirusesTATA BoxRNA Polymerase Sigma 54Transcription Factors, GeneralRNA, Small NuclearTransfectionSequence Homology, Amino AcidRNA, Double-StrandedChromatin ImmunoprecipitationHistonesMacromolecular SubstancesDNA, BacterialTranscription Factor TFIIIBGene Expression Regulation, FungalRecombinant Fusion ProteinsRNA, TransferDNA Polymerase IIIViral ProteinsGenesModels, GeneticTranscription Initiation, GeneticGenes, ReporterRestriction MappingTranscription Factors, TFIIIRecombinant ProteinsRNA PrecursorsDNA FootprintingVirus ReplicationModels, Molecular