title: Characterization of small ampicillin resistance plasmids (Rsc) originating from the mutant antibiotic resistance factor R1drd-19B2.
mesh_terms: D000667:Ampicillin / Q000494:pharmacology*; D004262:DNA Restriction Enzymes; D004926:Escherichia coli; D005111:Extrachromosomal Inheritance; D005796:Genes; D008040:Genetic Linkage; D010403:Penicillin Resistance; D010957:Plasmids; D011815:R Factors
chemical_list: D000667:Ampicillin; D004262:DNA Restriction Enzymes