Biological EvolutionEvolution, MolecularPhylogenyMolecular Sequence DataAmino Acid SequenceSequence Homology, Amino AcidBase SequenceSequence Homology, Nucleic AcidSequence AlignmentCloning, MolecularVertebratesSequence Analysis, DNAMultigene FamilyReplication OriginSpecies SpecificityChordataStructural Homology, ProteinCiona intestinalisGene DuplicationConserved SequenceInvertebratesChordata, NonvertebrateProtein Structure, TertiaryNymphaeaModels, MolecularEukaryotaGene Transfer, HorizontalReptilesPlacozoaTrichomonasEukaryotic Cellssrc Homology DomainsGenes, BacterialEscherichia coliFishesGenesPlantsMammalsModels, GeneticArthropodsSequence HomologyGenetic VariationBinding SitesAngiospermsFossilsBacterial ProteinsCnidariaChromosome MappingDNA, ComplementaryMutationNucleic Acid HybridizationPan paniscusDNA, BacterialIntronsProkaryotic CellsZingiberalesSymbiosisSea AnemonesDNASelection, GeneticBacteriaPlasmidsGene Expression Regulation, DevelopmentalHydrozoaHominidaeRestriction MappingProtein ConformationOpen Reading FramesArchaeaDNA, AlgalProtein Structure, SecondaryChlorophytaProtein BindingGesturesPoriferaAlgal ProteinsPlant ProteinsGenomeGene LibraryRepetitive Sequences, Nucleic AcidProteinsInsectsPolymerase Chain ReactionLampreysInflorescenceDrosophilaAnimal StructuresComputational BiologyTranscription FactorsPrimatesModels, BiologicalRNA, MessengerSyntenyDNA PrimersDNA Restriction EnzymesBlotting, SouthernGenomicsCluster AnalysisExonsDNA Transposable Elements