Ampicillin ResistanceAmpicillinPenicillin ResistanceR FactorsHaemophilus influenzaeEnterococcus faeciumAnti-Bacterial AgentsDrug Resistance, MicrobialMicrobial Sensitivity Testsbeta-LactamasesDrug Resistance, BacterialEscherichia coliConjugation, GeneticPlasmidsDNA, BacterialPenicillinasePenicillinsChloramphenicol ResistancePenicillin-Binding ProteinsExtrachromosomal InheritanceDrug ResistanceTetracyclineDrug Resistance, Multiple, BacterialShigella sonneiHaemophilus ducreyiTransformation, BacterialGlycoproteinsHaemophilus InfectionsTransformation, GeneticTrimethoprimMolecular Sequence DataDNA Transposable ElementsEnterobacteriaceaeMuramoylpentapeptide CarboxypeptidasePenicillin GSulbactamPeptidyl TransferasesMutationGram-Positive Bacterial InfectionsStreptomycinHexosyltransferasesSerine-Type D-Ala-D-Ala CarboxypeptidaseBase SequenceBacterial ProteinsDrug Resistance, NeoplasmDrug Resistance, MultipleChromosomes, BacterialPivampicillinFecesDNA Restriction EnzymesRecombination, GeneticGenes, Bacterialbeta 2-Glycoprotein IViral Envelope ProteinsDNA, CircularCloning, MolecularCulture MediaGenesDisease ResistanceAmino Acid SequenceVascular ResistancePolymerase Chain ReactionNucleic Acid HybridizationGlycopeptidesDrug Resistance, ViralDNA, RecombinantPlatelet Glycoprotein GPIb-IX ComplexChloramphenicolGentamicinsMembrane GlycoproteinsOrosomucoidGenetic VectorsCell LineMyelin-Associated GlycoproteinEnterococcus faecalisTetracycline Resistancebeta-Lactam ResistanceGlycosylationbeta-LactamsSulfamethoxazolePlatelet Membrane GlycoproteinsCephalosporinsAntibodies, MonoclonalPlatelet Glycoprotein GPIIb-IIIa ComplexPenicillanic AcidMolecular WeightCloxacillinDysentery, BacillaryAmoxicillinAnti-Infective AgentsPlant DiseasesVancomycinShigellaCarbenicillinCephalexinVancomycin ResistancePhenotypeKanamycinErythromycinDrug Resistance, Fungal