DNA-Directed DNA PolymeraseRNA Polymerase IIDNA-Directed RNA PolymerasesRNARNA Polymerase IIIRNA Polymerase IMolecular Sequence DataRNA, ViralBase SequenceTranscription, GeneticRNA, Small InterferingRNA, RibosomalRNA SplicingSequence Analysis, DNAAmino Acid SequenceRNA, BacterialRNA EditingPolymerase Chain ReactionRNA, MessengerTemplates, GeneticEscherichia coliPromoter Regions, GeneticRNA ReplicaseRNA VirusesRNA InterferenceNucleic Acid ConformationMutationRNA, Double-StrandedTranscription FactorsCloning, MolecularAmanitinsDNARNA, FungalDNA, BacterialSigma FactorRNA, Small NuclearRNA, TransferTranscriptional Elongation FactorsRNA, CatalyticRNA Processing, Post-TranscriptionalPlasmidsPhylogenySaccharomyces cerevisiaeSequence Homology, Amino AcidDNA, RibosomalHeLa CellsBinding SitesSequence AnalysisProtein BindingRNA FoldingRNA PrecursorsSequence Homology, Nucleic AcidBacterial ProteinsRNA, AntisenseRNA HelicasesKineticsRNA StabilityDNA Polymerase INucleic Acid HybridizationRNA, Ribosomal, 16SRNA CapsDNA, ViralViral ProteinsCell LineDNA Polymerase IIDNA PrimersSequence Analysis, RNARNA, UntranslatedTranscription Factors, TFIIBacteriophage T7Genes, BacterialRNA Polymerase Sigma 54Restriction MappingTerminator Regions, GeneticDNA Polymerase IIICell NucleusSequence AlignmentMacromolecular SubstancesModels, MolecularRNA, PlantOperonSaccharomyces cerevisiae ProteinsGenesVirus ReplicationGenome, ViralRNA, ProtozoanTranscription Factors, GeneralProtein Structure, TertiaryDNA-Binding ProteinsTATA-Box Binding ProteinMolecular WeightReverse Transcriptase Polymerase Chain ReactionGene Expression Regulation, BacterialT-PhagesRNA-Binding ProteinsRNA, NeoplasmOpen Reading FramesPol1 Transcription Initiation Complex ProteinsProtein BiosynthesisElectrophoresis, Polyacrylamide Gel