Species SpecificitySequence Analysis, DNADNA, BacterialVirulenceEscherichia coliBacterial Typing TechniquesRNA, Ribosomal, 16SGenes, BacterialMolecular Sequence DataMutationDNA, RibosomalCulture MediaPhylogenyMice, Inbred StrainsPhenotypeBacterial ProteinsPlasmidsGenome, BacterialPolymerase Chain ReactionGenotypeSerotypingGenetic VariationMicrobial Sensitivity TestsAnti-Bacterial AgentsAntibiosisBase SequenceBase CompositionAmino Acid SequenceDrug Resistance, MicrobialGene Expression Regulation, BacterialRNA, BacterialRecombination, GeneticCluster AnalysisDNA FingerprintingNucleic Acid HybridizationEnvironmental MicrobiologyFermentationBiodegradation, EnvironmentalPolymorphism, Restriction Fragment LengthBacteriological TechniquesFecesCloning, MolecularWater MicrobiologyEscherichia coli ProteinsVirulence FactorsTemperatureSaccharomyces cerevisiaeConjugation, GeneticVaccines, AttenuatedGene DeletionChromosome MappingAntigens, BacterialEscherichia coli InfectionsGenetic Complementation TestMolecular EpidemiologyBacterial ToxinsBacillusDNA, FungalDisease OutbreaksStress, MechanicalBacteriaTransformation, GeneticGenes, rRNADNA PrimersMice, Inbred BALB CSoil MicrobiologySwineEvolution, MolecularDisease Models, AnimalAllelesMice, Inbred C57BLTime FactorsElectrophoresis, Gel, Pulsed-FieldCell LineFatty AcidsVirus ReplicationStaphylococcus aureusBacterial AdhesionPseudomonasDrug Resistance, BacterialSprains and StrainsModels, BiologicalDNA Transposable ElementsGene ExpressionBacterial Outer Membrane ProteinsSequence Homology, Nucleic AcidActinomycetalesChromosomes, BacterialSeawaterPseudomonas aeruginosaRandom Amplified Polymorphic DNA TechniqueFood MicrobiologyColony Count, MicrobialSalmonella typhimuriumStreptococcusAerobiosisRestriction MappingOperonMutagenesis, InsertionalSequence Homology, Amino Acid