CentrifugationCentrifugation, Density GradientCentrifugation, ZonalCentrifugation, IsopycnicMicrobial Sensitivity TestsDNA, BacterialBacterial Typing TechniquesMolecular Sequence DataAnti-Bacterial AgentsSequence Analysis, DNAPhylogenyCell FractionationElectrophoresis, Gel, Pulsed-FieldPolymerase Chain ReactionDrug Resistance, BacterialSerotypingDNA FingerprintingBacterial ProteinsMetrizamideGenotypeMolecular EpidemiologyDrug Resistance, MicrobialBase SequenceRNA, Ribosomal, 16SMicroscopy, ElectronGenetic VariationMolecular WeightPolymorphism, Restriction Fragment LengthDrug Resistance, Multiple, Bacterialbeta-LactamasesEscherichia coliSpecies SpecificityCluster AnalysisCattleElectrophoresis, Polyacrylamide GelVirulenceCulture MediaGenes, BacterialRandom Amplified Polymorphic DNA TechniqueMultilocus Sequence TypingMolecular TypingSubcellular FractionsStaphylococcus aureusAmino Acid SequencePovidoneBacteriological TechniquesCell SeparationPhenotypePlasmidsStaphylococcal InfectionsEscherichia coli InfectionsUltracentrifugationFecesNucleic Acid HybridizationHypergravitySwineEnvironmental MicrobiologyFiltrationAntifungal AgentsWater MicrobiologyFood MicrobiologyCell MembraneKineticsDisease OutbreaksBacteriaMycological Typing TechniquesEvaluation Studies as TopicRibotypingStreptococcus pneumoniaeCross InfectionEnterobacteriaceaeChromatography, GelAnti-Infective AgentsCell LineSoil MicrobiologyPseudomonas aeruginosaDrug Resistance, FungalDNA PrimersVirulence FactorsMutationKlebsiella pneumoniaeStreptococcal InfectionsEnterobacteriaceae InfectionsBloodDNA, Ribosomal SpacerRNA, BacterialTritiumGenes, rRNAMycobacterium tuberculosisHydrogen-Ion ConcentrationRabbitsDNA, ViralSucroseTemperaturebeta-Lactam ResistanceCattle DiseasesDNA, FungalFluoroquinolonesStaphylococcusMethicillin Resistance