DNA-Directed RNA PolymerasesEscherichia coliProkaryotic CellsRNARNA, Small InterferingRNA, ViralRNA EditingRNA SplicingRNA, RibosomalRNA, BacterialMolecular Sequence DataRNA, MessengerBase SequenceRNA VirusesRNA InterferenceGenome, ArchaealAmino Acid SequenceRNA, Double-StrandedArchaeaRNA Polymerase IIRNA, CatalyticRNA FoldingNucleic Acid ConformationRNA, TransferBacteriaBacterial ProteinsRNA, FungalEukaryotic CellsGenome, BacterialRNA, AntisenseRNA StabilityRNA Processing, Post-TranscriptionalRNA HelicasesPhylogenyRNA, UntranslatedProkaryotic Initiation FactorsRNA PrecursorsRNA, Small NuclearSequence Analysis, RNASequence Homology, Amino AcidRNA CapsRNA, PlantModels, MolecularBinding SitesGenes, ArchaealRNA, ProtozoanRNA, Ribosomal, 16SSequence AlignmentEvolution, MolecularEscherichia coli ProteinsRNA, NeoplasmSequence Analysis, DNARNA Ligase (ATP)MutationProtein Structure, TertiaryGenes, BacterialRNA, ArchaealRNA, Ribosomal, 18SPlasmidsProtein BiosynthesisRNA, Ribosomal, 28STranscription, GeneticRNA, GuideDEAD-box RNA HelicasesRNA Polymerase IDNA, BacterialRNA Polymerase IIIDNARNA, Ribosomal, 23SGenomicsProtein BindingRNA, NuclearGene Transfer, HorizontalCloning, MolecularRNA-Binding ProteinsKineticsArchaeal ProteinsConserved SequenceOpen Reading FramesRecombinant ProteinsRibosomesSpecies SpecificityComputational BiologySaccharomyces cerevisiaeGene Expression Regulation, BacterialPromoter Regions, GeneticCell LineCrystallography, X-RayRNA CleavageNucleic Acid HybridizationEukaryotaSubstrate SpecificityDNA PrimersSequence Homology, Nucleic AcidRNA TransportOperonRNA, Spliced LeaderRNA, SatelliteProtein ConformationModels, Genetic