Carbon-Oxygen LigasesVancomycin ResistanceEnterococcusEnterococcus faeciumGram-Positive Bacterial InfectionsVancomycinTeicoplaninVanillic AcidEnterococcus faecalisOxidoreductases, O-DemethylatingGlycopeptidesBacterial ProteinsAnti-Bacterial AgentsDrug Resistance, MicrobialElectrophoresis, Gel, Pulsed-FieldMicrobial Sensitivity TestsSerine-Type D-Ala-D-Ala CarboxypeptidaseHydroxybenzoatesDNA, BacterialDNA Transposable ElementsCross InfectionPeptide SynthasesGenes, BacterialConjugation, GeneticPolymerase Chain ReactionMultigene FamilyCoumaric AcidsAmpicillin ResistanceFecesMolecular Sequence DataGram-Positive BacteriaDrug Resistance, BacterialPolymorphism, Restriction Fragment LengthMolecular EpidemiologyLigasesSequence Analysis, DNABacterial Typing TechniquesRectumDisease OutbreaksPeptidoglycanBase SequenceGene Transfer, HorizontalGenotypeTylosinOperonActinomycetaceaePoultryBacteriological TechniquesPhenotypeBacteria, AnaerobicChromosomes, BacterialPolandCaffeic AcidsPlasmidsDNA PrimersSequence Homology, Nucleic AcidStaphylococcus aureusOxacillinBacillusAmino Acid SequenceAcetamidesTaiwanOxazolidinonesDrug Resistance, Multiple, BacterialSensitivity and SpecificityMultilocus Sequence TypingHospitalsCarrier StateHospitals, UniversityChickensCulture MediaNucleic Acid HybridizationScotlandGenome, Bacterial