title: Prolonged penicillinase synthesis in Bacillus cereus after preinduction with penicillin.
mesh_terms: D001409:Bacillus cereus / Q000201:enzymology*; D010405:Penicillinase / Q000096:biosynthesis*; D010406:Penicillins / Q000378:metabolism*
chemical_list: D010406:Penicillins; D010405:Penicillinase