Genome, BacterialGenome, ViralGenomeSequence Analysis, DNAPhylogenyEvolution, MolecularGenomicsHIV-1Molecular Sequence DataHIV InfectionsGenome, PlantGenetic VariationGenome, HumanAlgorithmsGenome, MitochondrialGenome, FungalBase SequenceGenome SizeGenome, ArchaealCell Adhesion MoleculesAmino Acid SequenceGenome, InsectGenome, ProtozoanChromosome MappingGenome, ChloroplastSequence AlignmentCell LineDNA, ViralMutationOpen Reading FramesSmall Molecule LibrariesGenome, HelminthProtein BindingCloning, MolecularGenome, PlastidComputational BiologySpecies SpecificitySyntenyHuman Genome ProjectModels, MolecularBinding SitesDNAModels, GeneticRecombination, GeneticGene OrderMultigene FamilyNucleic Acid ConformationRNA, ViralTranscription, GeneticDatabases, GeneticSequence Homology, Amino AcidRepetitive Sequences, Nucleic AcidSoftwareBacterial ProteinsSignal TransductionEscherichia coliSequence Homology, Nucleic AcidGenes, ViralCells, CulturedDNA, BacterialChromosomes, Artificial, BacterialConserved SequenceKineticsViral ProteinsGene DuplicationPlasmidsBase CompositionRNA, MessengerNucleic Acid HybridizationDNA, MitochondrialDNA Transposable ElementsPolymerase Chain ReactionProtein Structure, TertiaryProtein ConformationMolecular Sequence AnnotationNeural Cell Adhesion MoleculesDNA PrimersGene Expression ProfilingDNA, PlantContig MappingVirus ReplicationModels, BiologicalRecombinant ProteinsPhenotypeMolecular WeightGene Transfer, HorizontalGene Expression RegulationIntercellular Adhesion Molecule-1Antibodies, MonoclonalGenes, BacterialBiological EvolutionRetroelementsDatabases, Nucleic AcidProteinsPeptidesDNA ReplicationTransfectionMice, Inbred C57BLMembrane ProteinsExpressed Sequence Tags