Tetracycline ResistanceTetracyclineTetracyclinesR FactorsDrug Resistance, MicrobialConjugation, GeneticOxytetracyclineMinocyclineDNA Transposable ElementsGenes, BacterialDNA, BacterialPlasmidsAntiportersAnti-Bacterial AgentsEscherichia coliMicrobial Sensitivity TestsEnterococcus faecalisBacterial ProteinsDrug Resistance, BacterialMolecular Sequence DataDNA Restriction EnzymesChromosomes, BacterialBase SequenceCloning, MolecularNucleic Acid HybridizationErythromycinDrug Resistance, Multiple, BacterialAmino Acid SequenceTransformation, BacterialBacteroidesDrug ResistanceStreptococcusKanamycinMacrolidesStreptomycinSequence Analysis, DNAPenicillin ResistanceChloramphenicolPolymerase Chain ReactionChlortetracyclineGene Transfer, HorizontalMutationIntegronsStaphylococcus aureusNeisseria gonorrhoeaeChloramphenicol ResistanceLincosamidesExtrachromosomal InheritanceQuinolonesMannheimiabeta-LactamasesEnterobacteriaceaeClindamycinDrug Resistance, MultipleDeoxyribonuclease HindIIIStaphylococcusTrimethoprim ResistancePhenotypeElectrophoresis, Gel, Pulsed-FieldPasteurella multocidaDrug Resistance, NeoplasmClostridium perfringensTrimethoprimManureRestriction MappingCampylobacter fetusAmpicillinDoxycyclineStreptococcus pneumoniaeBacteroides fragilisAquacultureElectrophoresis, Agar GelBlotting, SouthernChromosome MappingGenotypeEscherichia coli InfectionsAcinetobacterFecesGentamicinsVirginiamycinBacteriaGene Expression Regulation, BacterialAeromonasInterspersed Repetitive SequencesOperonDeoxyribonuclease EcoRIEnterococcus faeciumDisease ResistanceStreptococcal InfectionsStreptococcus pyogenesSwineDNA FingerprintingRecombination, GeneticFusidic AcidGram-Negative BacteriaSpectinomycinbeta-Lactam ResistanceGenesTransduction, GeneticVascular Resistance