Penicillinase in two strains of Aerobacter cloacae isolated from the same patient.
D000667:Ampicillin / Q000627:therapeutic use; D002729:Chloromercuribenzoates / Q000494:pharmacology; D004754:Enterobacter / Q000201:enzymology* / Q000302:isolation & purification; D006801:Humans; D008826:Microbial Sensitivity Tests; D009154:Mutation; D010403:Penicillin Resistance; D010405:Penicillinase / Q000032:analysis*; D013696:Temperature; D014552:Urinary Tract Infections / Q000188:drug therapy / Q000382:microbiology; D065093:beta-Lactamase Inhibitors