Evolution, MolecularPhylogenyMolecular Sequence DataAmino Acid SequenceDirected Molecular EvolutionBase SequenceSequence Analysis, DNASequence AlignmentSequence Homology, Amino AcidSpecies SpecificitySelection, GeneticModels, GeneticGenetic VariationSequence Homology, Nucleic AcidCultural EvolutionMultigene FamilyCloning, MolecularRNA, Ribosomal, 16SDNA, RibosomalDNA, BacterialBase CompositionConserved SequenceAdaptation, BiologicalMutationClonal EvolutionPrimatesGenomeModels, MolecularFossilsPhenotypeComputational BiologyCluster AnalysisBacterial ProteinsAlgorithmsMammalsProteinsProtein Structure, TertiaryGenes, BacterialEscherichia coliGene Transfer, HorizontalModels, BiologicalGenome, BacterialGenes, rRNAHominidaeSequence HomologyLikelihood FunctionsDNA, ComplementarySequence Analysis, ProteinChromosome MappingPlantsGenomicsEvolution, ChemicalSyntenyBacterial Typing TechniquesBinding SitesAdaptation, PhysiologicalGenes, PlantEukaryotaAngiospermsComputer SimulationBacteriaInvertebratesIntronsGenetic SpeciationRecombination, GeneticDNAProtein ConformationPolymerase Chain ReactionPseudogenesDNA PrimersPlant ProteinsPan troglodytesGenome, PlantGene LibrarySoftwareDrosophilaFishesRestriction MappingChordata, NonvertebrateGenome, ViralReproductionNucleic Acid HybridizationDrosophila melanogasterDNA Transposable ElementsCodonDNA, PlantTime FactorsStructural Homology, ProteinFatty AcidsBayes TheoremEcosystemGenetic DriftGenes, InsectSaccharomyces cerevisiaeSoil MicrobiologyExpressed Sequence TagsGenetics, PopulationDatabases, ProteinProtein Structure, SecondaryGenetic Fitness