PhylogenyEvolution, MolecularSequence Analysis, DNABiological EvolutionLikelihood FunctionsMolecular Sequence DataDNA, MitochondrialSpecies SpecificitySequence AlignmentBayes TheoremDNA, Ribosomal SpacerDNA, RibosomalGenetic SpeciationModels, GeneticRNA, Ribosomal, 18SGenetic VariationDNA, ChloroplastRNA, Ribosomal, 16SPhylogeographyRNA, Ribosomal, 28SGenome, MitochondrialBase SequenceClassificationGene Transfer, HorizontalMammalsAngiospermsMaterials TestingGeographyGymnospermsInvertebratesDNA, PlantPlastidsArthropodsRNA, RibosomalPrimatesMultigene FamilyBiodiversityGene DuplicationEukaryotaGenomeGenome, BacterialBirdsVertebratesGenes, rRNAExtinction, BiologicalAmino Acid SequenceSequence Homology, Nucleic AcidSymbiosisPlantsCluster AnalysisGenomicsAscomycotaAnthocerotophytaAlgorithmsStrepsirhiniArchaeaEcosystemDNA, BacterialBacteriaPeptide Elongation Factor 1PlatyhelminthsSoftwareSequence HomologyGene OrderCetaceaFishesGenes, ArchaealLizardsRhodophytaCiliophoraPaleontologyDNA, IntergenicInsectsHominidaeFungiGenes, ChloroplastRNA, Ribosomal, 5.8SGastropodaMadagascarKinetoplastidaChlorophytaPolymerase Chain ReactionHylobatesBasidiomycotaGeologyProkaryotic CellsDatabases, GeneticInsectivoraGammaproteobacteriaLiliaceaeConserved SequenceMultilocus Sequence TypingGenome, PlantAsteraceaeSouth AmericaSequence Homology, Amino AcidCryptophytaRibosome Subunits, SmallEukaryotic CellsCrustacea