DNA-Directed RNA PolymerasesRNARNA Polymerase IDNA-Directed DNA PolymeraseRNA Polymerase IIRNA Polymerase IIIAmanitinsRNA, ViralTemplates, GeneticTranscription, GeneticRNA, Small InterferingRNA ReplicaseMolecular Sequence DataRNA VirusesBase SequenceRNA, RibosomalSigma FactorDNA Polymerase IEscherichia coliRNA, BacterialAmino Acid SequenceRNA EditingDNA Polymerase IIRNA SplicingBacteriophage T7RNA, Double-StrandedDNADNA Polymerase IIIRNA, MessengerDNA ReplicationSaccharomyces cerevisiaeMutationRNA InterferenceNucleic Acid ConformationKineticsPromoter Regions, GeneticCell NucleusBacteriophage T3RNA, FungalDNA Polymerase betaNucleotidesModels, MolecularTATA-Box Binding ProteinBinding SitesAlpha-AmanitinRNA, PlantTranscription FactorsGene Expression Regulation, BacterialRNA, Small NuclearRNA, TransferManganeseBacterial ProteinsThermusCatalytic DomainHeLa CellsSequence AlignmentRNA, CatalyticSequence Homology, Amino AcidBacteriophage N4Ammonium SulfateEukaryotic CellsRNA Processing, Post-TranscriptionalConserved SequenceBase PairingRNA NucleotidyltransferasesNucleotidyltransferasesRNA FoldingCell NucleolusTaq PolymeraseDeoxyribonucleotidesRNA-Directed DNA PolymeraseProtein BindingViral ProteinsSubstrate SpecificityMacromolecular SubstancesProtein SubunitsEscherichia coli ProteinsUracil NucleotidesDeoxycytosine NucleotidesSequence Homology, Nucleic AcidPlant VirusesRNA, AntisenseSaccharomyces cerevisiae ProteinsPlasmidsNupharRNA StabilityT-PhagesTranscriptional Elongation FactorsDNA RepairDeoxyguanine NucleotidesDNA, ViralRNA HelicasesMagnesiumProtein Structure, TertiaryPeriplasmic ProteinsArchaeal ProteinsThymine NucleotidesVirus ReplicationAzospirillum brasilenseCell Line