Amino Acid SequenceBase SequenceMolecular Sequence DataSequence Homology, Nucleic AcidSequence Analysis, DNACloning, MolecularDNANucleic Acid HybridizationPeptide Nucleic AcidsSequence Homology, Amino AcidMinicomputersComputersNucleic Acid ConformationSequence AlignmentNucleic AcidsPhylogenyPolymerase Chain ReactionSelf-Sustained Sequence ReplicationRNADNA, BacterialInformation SystemsGenesDNA, ViralSpecies SpecificityNucleic Acid Amplification TechniquesRNA, ViralSequence AnalysisSoftwareOligonucleotide ProbesRestriction MappingGenes, BacterialGammaretrovirusDNA Restriction EnzymesOligonucleotidesDNA, ComplementaryDNA ProbesEscherichia coliSequence HomologyDNA PrimersRNA, MessengerNational Library of Medicine (U.S.)ErbiumPlasmidsOpen Reading FramesNucleic Acid ProbesRetroviridaeRNA, Ribosomal, 16SSequence Analysis, RNACodonG-QuadruplexesMolecular WeightRNA, BacterialGene LibraryOligodeoxyribonucleotidesDatabases, Nucleic AcidGenes, ViralMethodsBase CompositionTranscription, GeneticNucleic Acid DenaturationRNA-Directed DNA PolymeraseBacterial ProteinsCell LineSensitivity and SpecificityViral ProteinsRepetitive Sequences, Nucleic AcidProteinsBiological EvolutionInternetAlgorithmsPeptide FragmentsDNA, RibosomalDNA, RecombinantProtein PrecursorsKineticsCyanogen BromideProtein BiosynthesisGene ExpressionIntronsMutationReverse Transcriptase Polymerase Chain ReactionSequence Analysis, ProteinBinding SitesElectrophoresis, Polyacrylamide GelAmino AcidsBlotting, SouthernImmunoglobulin Variable RegionComputational BiologyRecombinant ProteinsTrypsinModels, MolecularFluorescent DyesChromatography, High Pressure LiquidModels, GeneticProtein ConformationDatabases, GeneticUser-Computer InterfaceMultigene FamilyCattleConserved Sequence