Ampicillin ResistanceAmpicillinAmoxicillin-Potassium Clavulanate CombinationClavulanic AcidsAmoxicillinPenicillin ResistanceR FactorsPenicillinaseClavulanic AcidAnti-Bacterial AgentsMicrobial Sensitivity TestsProbenecidHaemophilus influenzaePenicillin G ProcaineEnterococcus faeciumDrug Resistance, Microbialbeta-LactamasesDrug CombinationsDrug Resistance, BacterialEscherichia coliConjugation, GeneticDNA, BacterialPlasmidsPenicillinsGonorrheaChloramphenicol ResistancePenicillin-Binding ProteinsExtrachromosomal InheritanceDrug ResistanceTetracyclineShigella sonneiDrug Resistance, Multiple, BacterialHaemophilus ducreyiTransformation, BacterialHaemophilus InfectionsTransformation, GeneticTrimethoprimEnterobacteriaceaeDNA Transposable ElementsPenicillin GMuramoylpentapeptide CarboxypeptidaseSulbactamPeptidyl TransferasesStreptomycinGram-Positive Bacterial InfectionsSerine-Type D-Ala-D-Ala CarboxypeptidaseHexosyltransferasesBacterial ProteinsDrug Resistance, NeoplasmMutationChromosomes, BacterialDrug Resistance, MultiplePivampicillinFecesDNA Restriction EnzymesGenes, BacterialRecombination, GeneticBase SequenceDNA, CircularDisease ResistanceCulture MediaMolecular Sequence DataVascular ResistanceGenesDrug Resistance, ViralNucleic Acid HybridizationCloning, MolecularPolymerase Chain ReactionChloramphenicolDNA, RecombinantGentamicinsTetracycline ResistanceEnterococcus faecalisbeta-Lactam ResistanceSulfamethoxazolebeta-LactamsCephalosporinsGenetic VectorsPenicillanic AcidCloxacillinDysentery, BacillaryAnti-Infective AgentsPlant DiseasesShigellaCarbenicillinCephalexinKanamycinErythromycinDrug Resistance, FungalAirway ResistanceKlebsiellaCephaloridineCiprofloxacinTrimethoprim-Sulfamethoxazole CombinationSalmonellaTalampicillinSalmonella InfectionsNitrofurantoinAminoglycosidesVancomycin Resistance