RNA, Ribosomal, 16SSequence Analysis, DNADNA, RibosomalSpecies SpecificityPhylogenyGenetic VariationAcidobacteriaMolecular Sequence DataDNA, BacterialBacterial Typing TechniquesGenes, BacterialMice, Inbred StrainsGenes, rRNAEscherichia coliMutationSphagnopsidaVirulencePolymerase Chain ReactionRNA, BacterialSoil MicrobiologyBase CompositionPhenotypeGenetics, PopulationAmino Acid SequenceCulture MediaSerotypingGenotypeBradyrhizobiaceaeMicrobial Sensitivity TestsCluster AnalysisNeural PathwaysBacteriaPlasmidsAnti-Bacterial AgentsBase SequenceGenome, BacterialWater MicrobiologyNucleic Acid HybridizationCloning, MolecularPolymorphism, Restriction Fragment LengthSeawaterSequence Homology, Nucleic AcidBrain MappingDrug Resistance, MicrobialRaccoonsBiological EvolutionDNA FingerprintingPacific OceanModels, GeneticBacterial ProteinsGene Expression Regulation, BacterialDiencephalonDNA PrimersGeographyWheat Germ Agglutinin-Horseradish Peroxidase ConjugateAllelesFatty AcidsNeuronsBody PatterningEvolution, MolecularHorseradish PeroxidasePulvinarRandom Amplified Polymorphic DNA TechniqueNeuronal Tract-TracersDNA, MitochondrialNitrosomonasGene FlowGeniculate BodiesSequence AlignmentTemperatureRecombination, GeneticAlphaproteobacteriaMicrosatellite RepeatsElectrophoresis, Gel, Pulsed-FieldChromosome MappingTime FactorsPhylogeographyAuditory PathwaysBacteriophage TypingGenetic DriftFermentationSequence Homology, Amino AcidStaphylococcus aureusBacterial AdhesionAntigens, BacterialAmygdalaFresh WaterGene Expression Regulation, DevelopmentalTelencephalonGammaproteobacteriaVirulence FactorsBiodegradation, EnvironmentalRhombencephalonPseudomonasDrug Resistance, BacterialHomeodomain ProteinsPolymorphism, GeneticSprains and StrainsNeuroanatomical Tract-Tracing TechniquesDNA Transposable Elements