EubacteriumClassificationArchaeaBacteriaGram-Positive Asporogenous RodsMolecular Sequence DataPhylogenyGram-Negative Anaerobic BacteriaPeptostreptococcusBacteria, AnaerobicInternational Classification of DiseasesRNA, Ribosomal, 16SAlgorithmsAmino Acid SequenceDNA, BacterialFusobacteriumHydroxysteroid DehydrogenasesBase SequenceTerminology as TopicGenes, BacterialRNA, BacterialPattern Recognition, AutomatedArtificial IntelligenceBacterial ProteinsDNA, RibosomalReproducibility of ResultsClostridiumHalobacteriumEscherichia coliSequence AlignmentSequence Homology, Amino AcidSequence Analysis, DNADiscriminant AnalysisSupport Vector MachinesSpecies SpecificityThermus thermophilusAnaerobiosisGram-Positive RodsThermotoga maritimaBacteroidesFecesCloning, MolecularEvolution, MolecularPeriodontal PocketProkaryotic CellsBase CompositionGenes, rRNAComputational BiologyCluster AnalysisThermus