Viral Structural ProteinsMolecular Sequence DataBase SequenceSequence Analysis, DNAAmino Acid SequencePhylogenyMutationPolymerase Chain ReactionViral ProteinsCloning, MolecularDNA Mutational AnalysisRNA, Ribosomal, 16SCapsidDNA, BacterialPhenotypeRNA, MessengerTranscription, GeneticDNA, RibosomalCell LineVirionDNA PrimersSequence AlignmentBlotting, SouthernPromoter Regions, GeneticOpen Reading FramesSequence Homology, Amino AcidGenes, BacterialGenome, ViralSequence Homology, Nucleic AcidGenes, ViralGenotypeCapsid ProteinsChromosome MappingGenesRestriction MappingRNA, ViralGenetic VariationGene Expression RegulationPedigreeExonsPlasmidsBacterial ProteinsDNARibosomal ProteinsGene ExpressionNucleic Acid HybridizationVirus AssemblySpecies SpecificityReverse Transcriptase Polymerase Chain ReactionPolymorphism, Restriction Fragment LengthDNA, ViralMultigene FamilyCluster AnalysisViral Envelope ProteinsGene Expression ProfilingTranscription FactorsAllelesIntronsMolecular WeightGenes, ReporterMethanobacterialesDNA, ComplementaryCodonElectrophoresis, Polyacrylamide GelSindbis VirusRubella virusOligonucleotide Array Sequence Analysis