RNA VirusesRNA, ViralRNADNA, Single-StrandedBase SequenceNucleic Acid ConformationRNA, Double-StrandedRNA ReplicaseMolecular Sequence DataPolymorphism, Single-Stranded ConformationalDNA-Directed RNA PolymerasesRNA, Small InterferingVirus ReplicationDNAPlant VirusesGenome, ViralTemplates, GeneticDNA Breaks, Single-StrandedRNA EditingRNA SplicingViral ProteinsBromovirusRNA, MessengerRNA, RibosomalDNA DamageNucleic Acid DenaturationTranscription, GeneticRNA, BacterialAmino Acid SequenceDNA RepairCell LineDNA ReplicationMutationEscherichia coliNucleic Acid RenaturationRec A RecombinasesDNA, ViralProtein BiosynthesisRNA InterferenceDNA HelicasesDeoxyribonucleasesGene Expression Regulation, ViralViral Nonstructural ProteinsHepacivirusGenes, ViralOligonucleotidesDNA, CircularNucleic Acid HeteroduplexesRNA, CatalyticRecombination, GeneticOligodeoxyribonucleotidesBacteriophage phi X 174RNA Polymerase IIEndonucleasesDNA-Binding ProteinsKineticsRNA FoldingPolymerase Chain ReactionExonucleasesPlasmidsNucleic Acid HybridizationRNA, AntisenseRNA, FungalRNA HelicasesRNA StabilityModels, MolecularRNA Processing, Post-TranscriptionalRNA, TransferDNA Mutational AnalysisBinding SitesDNA, SuperhelicalDNA, BacterialBase PairingSubstrate SpecificityRNA, Small NuclearRNA PrecursorsRNA, UntranslatedDNA PrimersProtein BindingGuanineExonsRNA CapsSequence Analysis, RNAColiphagesPolydeoxyribonucleotidesOxytrichaInorganic ChemicalsDNA Breaks, Double-StrandedBase CompositionRNA, PlantPoint MutationUltraviolet RaysDNA Restriction EnzymesRNA, ProtozoanTemperatureCentrifugation, Density GradientHeLa CellsElectrophoresis, Agar GelComet AssayMolecular Weight