DNA-Directed RNA PolymerasesTranscription, GeneticTemplates, GeneticEscherichia coliRNA Polymerase IIRNA, BacterialRNA Polymerase IIIRNA Polymerase IDNA-Directed DNA PolymeraseCarbon Tetrachloride PoisoningTerminator Regions, GeneticKineticsPromoter Regions, GeneticRNAMolecular Sequence DataDNA, ViralRNA, ViralPolymerase Chain ReactionRNA, Small InterferingRNA ReplicaseRNA, RibosomalAmino Acid SequenceRNA, MessengerTranscription FactorsRNA SplicingAmanitinsProtein BindingMutationSigma FactorRNA EditingTranscriptional Elongation FactorsNucleic Acid ConformationDNABinding SitesHeLa CellsSaccharomyces cerevisiaeDNA Polymerase IRNA VirusesDNA Polymerase IIPlasmidsBacteriophage T7RNA InterferenceCell LineTranscription Factors, TFIIViral ProteinsModels, MolecularRNA, Double-StrandedRNA, FungalRNA Polymerase Sigma 54DNA Polymerase IIIMacromolecular SubstancesRNA, Small NuclearCloning, MolecularCannabinolRNA, TransferRNA Processing, Post-TranscriptionalCell NucleusDNA-Binding ProteinsProtein Structure, TertiaryTranscription Factors, GeneralSaccharomyces cerevisiae ProteinsTATA-Box Binding ProteinEchinodermataPol1 Transcription Initiation Complex ProteinsT-PhagesRNA PrecursorsDNA PrimersRNA, CatalyticSequence Homology, Amino AcidCell Adhesion MoleculesDNA Polymerase betaRecombinant ProteinsOperonMolecular WeightRNA CapsTranscription Factor TFIIBChromatinVirus ReplicationGene Expression Regulation, BacterialReverse Transcriptase Polymerase Chain ReactionPotassium PermanganateRNA, AntisenseElectrophoresis, Polyacrylamide GelEscherichia coli ProteinsRNA NucleotidyltransferasesProtein SubunitsProtein ConformationGene Expression RegulationDNA ReplicationRNA StabilityNucleic Acid HybridizationTranscription Factor TFIIIBRNA HelicasesNucleotidesDNA, RibosomalRNA FoldingBacillus subtilisRNA, UntranslatedTemperatureTranscription Factor TFIID