title: Examination of various gram-negative bacteria for beta-lactamase activity.
mesh_terms: D000150:Acinetobacter / Q000378:metabolism; D000333:Aeromonas / Q000378:metabolism; D000421:Alcaligenes / Q000378:metabolism; D001419:Bacteria / Q000378:metabolism*; D002511:Cephalosporins / Q000378:metabolism*; D004755:Enterobacteriaceae / Q000378:metabolism; D004885:Erwinia / Q000378:metabolism; D010405:Penicillinase / Q000378:metabolism*; D010406:Penicillins / Q000378:metabolism*; D011549:Pseudomonas / Q000378:metabolism; D012486:Salmonella typhimurium / Q000378:metabolism; D012706:Serratia marcescens / Q000378:metabolism; D013210:Staphylococcus / Q000378:metabolism; D014974:Xanthomonas / Q000378:metabolism
chemical_list: D002511:Cephalosporins; D010406:Penicillins; D010405:Penicillinase