Sequence Analysis, DNAMolecular Sequence DataAmino Acid SequenceBase SequenceSpecies SpecificityGenes, BacterialCloning, MolecularPhylogenyRNA, Ribosomal, 16SEscherichia coliDNA, BacterialDNA, RibosomalMutationPolymerase Chain ReactionGenome, BacterialBacterial Typing TechniquesMice, Inbred StrainsVirulenceSequence Homology, Nucleic AcidGenetic VariationPlasmidsSequence Homology, Amino AcidSequence AlignmentPhenotypeBase CompositionBacterial ProteinsMicrobial Sensitivity TestsAnti-Bacterial AgentsGenotypeOpen Reading FramesNucleic Acid HybridizationRestriction MappingGene Expression Regulation, BacterialCulture MediaGenes, rRNAChromosome MappingDNA PrimersMultigene FamilySerotypingRNA, BacterialEvolution, MolecularDrug Resistance, MicrobialCluster AnalysisDNA Transposable ElementsSoil MicrobiologyGenome, ViralPolymorphism, Restriction Fragment LengthSequence HomologyDNA FingerprintingBlotting, SouthernRecombination, GeneticOperonElectrophoresis, Gel, Pulsed-FieldChromosomes, BacterialGenetic Complementation TestGene DeletionPseudomonasMutagenesis, InsertionalVirulence FactorsAntigens, BacterialDrug Resistance, BacterialBacterial Outer Membrane ProteinsGene LibraryGenesStaphylococcus aureusEscherichia coli ProteinsBacterial AdhesionFatty AcidsTemperatureFermentationWater MicrobiologyBiodegradation, EnvironmentalDNA, FungalBacteriaGenomicsDNA, ComplementaryTranscription, GeneticSaccharomyces cerevisiaeMolecular EpidemiologyGene OrderConjugation, GeneticEscherichia coli InfectionsGenes, FungalBacterial ToxinsSeawaterDNAActinomycetalesPseudomonas aeruginosaFecesAllelesRNA, MessengerDNA, ViralSprains and StrainsDNA, Ribosomal SpacerSequence AnalysisElectrophoresis, Polyacrylamide GelDisease OutbreaksConserved SequenceCattleRandom Amplified Polymorphic DNA Technique