DNA-Directed RNA PolymerasesHoloenzymesSigma FactorRNA Polymerase IITranscription, GeneticRNA Polymerase Sigma 54Escherichia coliPromoter Regions, GeneticMolecular Sequence DataBase SequenceRNA Polymerase IRNA Polymerase IIITemplates, GeneticDNA-Directed DNA PolymerasePotassium PermanganateRNABacterial ProteinsGene Expression Regulation, BacterialCyclic AMP Receptor ProteinRNA, BacterialRNA, ViralTranscription FactorsBacillus subtilisOperonDNA, BacterialMacromolecular SubstancesAmino Acid SequenceAmanitinsProtein BindingRNA, Small InterferingEscherichia coli ProteinsRNA ReplicaseKineticsNucleic Acid ConformationBinding SitesMutationRNA, RibosomalDNA Polymerase IIIT-PhagesPlasmidsDNA FootprintingModels, MolecularGenes, BacterialDNA-Binding ProteinsViral ProteinsDNA ReplicationRNA VirusesDNABacteriophage T4RNA SplicingRNA EditingDNA Polymerase IIDNA Polymerase IRNA, MessengerDNA, ViralPolymerase Chain ReactionSaccharomyces cerevisiaeBacteriophage T7RNA, Double-StrandedTranscriptional ActivationRNA InterferenceTranscriptional Elongation FactorsRNA, FungalHeLa CellsCell NucleusProtein ConformationRNA, Small NuclearTATA-Box Binding ProteinProtein SubunitsRNA, TransferRNA Processing, Post-TranscriptionalDNA Polymerase betaSaccharomyces cerevisiae ProteinsRNA, CatalyticNucleotidesRNA NucleotidyltransferasesProtein Structure, TertiaryCloning, MolecularCell LineRNA PrecursorsTranscription Factors, GeneralTrans-ActivatorsCatalytic DomainDNA PrimersSequence Homology, Amino AcidAdenosine TriphosphateRNA, PlantSubstrate SpecificityRNA FoldingTranscription Factors, TFIIMolecular WeightRNA, AntisenseTerminator Regions, GeneticChromatinRNA StabilityConserved SequenceVirus ReplicationSequence AlignmentRNA-Directed DNA PolymeraseRNA Caps