title: The genetic basis of the spread of beta-lactamase synthesis among plasmid-carrying bacteria.
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology; D001419:Bacteria / Q000201:enzymology* / Q000235:genetics; D005075:Biological Evolution; D004251:DNA Transposable Elements; D004352:Drug Resistance, Microbial; D009154:Mutation; D010957:Plasmids; D001618:beta-Lactamases / Q000096:biosynthesis*; D047090:beta-Lactams / Q000494:pharmacology
chemical_list: D000900:Anti-Bacterial Agents; D004251:DNA Transposable Elements; D047090:beta-Lactams; D001618:beta-Lactamases