GenomeSequence Analysis, DNAGenome, ViralDNA, ViralBase SequenceMolecular Sequence DataGenome, BacterialOligonucleotide Array Sequence AnalysisGenome, PlantGenome, HumanGenome, MitochondrialMyoviridaePhylogenyGenome, FungalOpen Reading FramesGenome SizeEvolution, MolecularViral ProteinsArchaeal VirusesGenes, ViralGenome, ArchaealCircoviridaeFuselloviridaeBacteriophagesDNA VirusesGenome, InsectRheiformesGeminiviridaeGenome, ProtozoanAcidianusVirus ReplicationGenomicsSiphoviridaeChromosome MappingSequence AlignmentGene OrderDNA, CircularLipothrixviridaePseudomonas PhagesAmino Acid SequencePodoviridaeDNA, MitochondrialDNA ReplicationHepadnaviridae InfectionsVirionGenome, ChloroplastModels, GeneticMutationHalorubrumHepadnaviridaeRNA, ViralRecombination, GeneticBacteriophage PRD1DNA PackagingVirus AssemblyCloning, MolecularCapsidRepetitive Sequences, Nucleic AcidBase CompositionVirus IntegrationDNA, Single-StrandedFibroma Virus, RabbitHepatitis B Virus, DuckGranulovirusNucleic Acid HybridizationDromaiidaeTranscription, GeneticGenetic VariationCell LineDucksParvoviridaeMinute virus of miceNucleic Acid ConformationDNA Restriction EnzymesRudiviridaeDNAGenome, HelminthSequence Homology, Nucleic AcidGenome, PlastidConserved SequenceSyntenyHuman Genome ProjectPlasmidsInsect VirusesBegomovirusPoxviridaeNucleocapsidComputational BiologyCapsid ProteinsPolymerase Chain ReactionSequence Homology, Amino AcidGene Expression Regulation, ViralHepatitis B virusSpecies SpecificityDatabases, GeneticMultigene FamilyRestriction MappingChromosomes, Artificial, BacterialGene DuplicationBlotting, Southern