title: Isolation and characterization of plasmids from Streptomyces.
mesh_terms: D000192:Actinomycetales / Q000235:genetics; D000900:Anti-Bacterial Agents / Q000096:biosynthesis; D010957:Plasmids; D013302:Streptomyces / Q000235:genetics* / Q000378:metabolism; D001618:beta-Lactamases / Q000096:biosynthesis
chemical_list: D000900:Anti-Bacterial Agents; D001618:beta-Lactamases