PhylogenyEvolution, MolecularGene Transfer, HorizontalSpecies SpecificitySequence Analysis, DNAGene DuplicationModels, GeneticGenomicsComputational BiologyAlgorithmsBiological EvolutionLikelihood FunctionsMolecular Sequence DataDNA, MitochondrialSequence AlignmentBayes TheoremFossilsDNA, Ribosomal SpacerDNA, RibosomalGenetic SpeciationRNA, Ribosomal, 18SGenetic VariationDNA, ChloroplastRNA, Ribosomal, 16SPhylogeographyRNA, Ribosomal, 28SGenome, MitochondrialBase SequenceClassificationMammalsAngiospermsGenes, MitochondrialGeographyGymnospermsInvertebratesDNA, PlantPlastidsArthropodsRNA, RibosomalPrimatesMultigene FamilyBiodiversityEukaryotaGenomeGenome, BacterialBirdsVertebratesGenes, rRNAExtinction, BiologicalAmino Acid SequenceSequence Homology, Nucleic AcidSymbiosisPlantsCluster AnalysisAscomycotaAnthocerotophytaStrepsirhiniArchaeaEcosystemDNA, BacterialBacteriaPeptide Elongation Factor 1PlatyhelminthsDNA, FungalSoftwareSequence HomologyGene OrderCetaceaFishesGenes, ArchaealLizardsRhodophytaCiliophoraPaleontologyDNA, IntergenicInsectsHominidaeFungiGenes, ChloroplastRNA, Ribosomal, 5.8SGastropodaMadagascarKinetoplastidaChlorophytaPolymerase Chain ReactionHylobatesBasidiomycotaGeologyProkaryotic Cells