DNA-Directed RNA PolymerasesRNARNA Polymerase IDNA-Directed DNA PolymeraseRNA Polymerase IIRNA Polymerase IIIAmanitinsRNA, ViralTranscription, GeneticTemplates, GeneticRNA, Small InterferingRNA ReplicaseMolecular Sequence DataRNA VirusesBase SequenceRNA, RibosomalAmino Acid SequenceRNA SplicingDNA Polymerase IRNA EditingRNA, BacterialDNA Polymerase IIEscherichia coliDNABacteriophage T7RNA, Double-StrandedRNA, MessengerDNA Polymerase IIISaccharomyces cerevisiaeDNA ReplicationNucleic Acid ConformationKineticsRNA InterferenceCell NucleusPromoter Regions, GeneticMutationRNA, FungalBacteriophage T3RNA StabilityDNA Polymerase betaBinding SitesModels, MolecularNucleotidesRNA, PlantTATA-Box Binding ProteinAlpha-AmanitinSequence Homology, Amino AcidHeLa CellsRNA, Small NuclearRNA, TransferManganeseTranscription FactorsRNA, CatalyticCell LineSequence AlignmentProtein BindingProtein BiosynthesisConserved SequenceThermusCatalytic DomainBase PairingNucleotidyltransferasesNucleic Acid HybridizationRNA NucleotidyltransferasesBacteriophage N4DNA PrimersViral ProteinsAmmonium SulfatePlasmidsCloning, MolecularRNA-Directed DNA PolymeraseEukaryotic CellsRNA Processing, Post-TranscriptionalRNA FoldingGene Expression RegulationMacromolecular SubstancesSubstrate SpecificityRNA, AntisenseProtein SubunitsCell NucleolusTaq PolymeraseDeoxyribonucleotidesSaccharomyces cerevisiae ProteinsUracil NucleotidesDeoxycytosine NucleotidesRNA-Binding ProteinsPlant VirusesRNA HelicasesProtein Structure, TertiaryMolecular WeightNupharT-PhagesDNA, ViralRNA PrecursorsTranscriptional Elongation FactorsDNA RepairDeoxyguanine NucleotidesMagnesiumVirus ReplicationPolynucleotide Adenylyltransferase