PhylogenyEvolution, MolecularGene Transfer, HorizontalSpecies SpecificitySequence Analysis, DNAGene DuplicationModels, GeneticGenomicsComputational BiologyAlgorithmsDNA, RibosomalRNA, Ribosomal, 16SMolecular Sequence DataBiological EvolutionDNA, Ribosomal SpacerLikelihood FunctionsGenes, rRNADNA, BacterialBase CompositionDNA, MitochondrialFossilsSequence AlignmentBayes TheoremRNA, Ribosomal, 18SGenetic SpeciationBase SequenceGenetic VariationDNA, ChloroplastRNA, Ribosomal, 28SBacterial Typing TechniquesPhylogeographyClassificationGenome, MitochondrialRNA, BacterialCluster AnalysisAngiospermsSequence Homology, Nucleic AcidGeographyBiodiversityDNA, PlantActinomycetalesSeawaterBacteriaMammalsGenes, MitochondrialFatty AcidsAscomycotaRNA, RibosomalGenome, BacterialAlphaproteobacteriaDNA, FungalAmino Acid SequencePlastidsGymnospermsGammaproteobacteriaEcosystemInvertebratesMultigene FamilyEukaryotaArthropodsPlantsPolymerase Chain ReactionBirdsPrimatesFungiFresh WaterNucleic Acid HybridizationSequence HomologyRNA, Ribosomal, 5.8SGenomeBasidiomycotaGeologic SedimentsVertebratesGenes, ChloroplastDNA, IntergenicWater MicrobiologyPaleontologyArchaeaCiliophoraGene OrderFishesAsteraceaeInsectsExtinction, BiologicalPhenotypePeptide Elongation Factor 1StrepsirhiniLizardsGenes, BacterialTerminology as TopicSymbiosisDNA PrimersSouth AmericaPlatyhelminthsGastropodaMadagascarAnthocerotophytaHominidaeBacterial ProteinsGenome, Viral