RNA, MessengerEukaryotic CellsRNARNA Polymerase IIPolymerase Chain ReactionRNA, ViralDNA-Directed RNA PolymerasesDNA-Directed DNA PolymeraseMolecular Sequence DataRNA, Small InterferingBase SequenceRNA SplicingRNA, RibosomalRNA EditingRNA, BacterialAmino Acid SequenceSecond Messenger SystemsTranscription, GeneticRNA Polymerase IIIRNA Polymerase IDNA Polymerase IDNA Polymerase IIDNA Polymerase IIIEscherichia coliRNA InterferenceNucleic Acid ConformationTemplates, GeneticRNA VirusesProtein BiosynthesisMutationRNA, Double-StrandedDNASaccharomyces cerevisiaeRNA, FungalRNA, TransferDNA Polymerase betaRNA StabilityRNA CapsRNA Processing, Post-TranscriptionalRNA, CatalyticReverse Transcriptase Polymerase Chain ReactionEukaryotic Initiation Factor-4EEukaryotic Initiation Factor-2Protein BindingKineticsCell LineBinding SitesPromoter Regions, GeneticEukaryotaSequence Homology, Amino AcidRNA FoldingRNA PrecursorsDNA PrimersHeLa CellsRNA, AntisenseDNA ReplicationRNA, Small NuclearRNA HelicasesCloning, MolecularModels, MolecularRNA-Directed DNA PolymeraseSaccharomyces cerevisiae ProteinsProtein Structure, TertiaryPlasmidsRNA-Binding ProteinsPeptide Initiation FactorsTranscription FactorsNucleic Acid HybridizationPhylogenyRNA, UntranslatedDNA, ViralCell NucleusEukaryotic Initiation Factor-4GRNA, NeoplasmBacterial ProteinsSequence AlignmentSequence Analysis, RNARibosomesRNA, ProtozoanGene Expression RegulationRNA, PlantRNA ReplicasePoly ARecombinant ProteinsEukaryotic Initiation FactorsGene ExpressionConserved SequenceRNA, Ribosomal, 18SCell-Free SystemEvolution, MolecularRibonucleoproteinsMolecular WeightPolyribosomesSubstrate SpecificityDNA-Binding ProteinsSequence Analysis, DNADNA, BacterialPoly(ADP-ribose) PolymerasesCells, CulturedVirus Replication