title: Sensitivity to ampicillin and cephalothin of enzymes involved in wall peptide crosslinking in Escherichia coli K12, strain 44.
mesh_terms: D000217:Acyltransferases / Q000378:metabolism*; D000667:Ampicillin / Q000494:pharmacology*; D001426:Bacterial Proteins / Q000096:biosynthesis*; D002268:Carboxypeptidases / Q000378:metabolism*; D002462:Cell Membrane / Q000201:enzymology; D002473:Cell Wall / Q000378:metabolism; D002512:Cephalothin / Q000494:pharmacology*; D004305:Dose-Response Relationship, Drug; D004926:Escherichia coli / Q000166:cytology / Q000187:drug effects / Q000201:enzymology*; D007928:Lethal Dose 50; D008858:Microscopy, Phase-Contrast; D009154:Mutation; D009604:Nitrosoguanidines / Q000494:pharmacology; D010400:Penicillin G / Q000494:pharmacology; D010405:Penicillinase / Q000378:metabolism; D010447:Peptide Hydrolases / Q000378:metabolism*; D012293:Rifampin / Q000494:pharmacology; D013501:Surface-Active Agents
chemical_list: D001426:Bacterial Proteins; D009604:Nitrosoguanidines; D013501:Surface-Active Agents; D000667:Ampicillin; D000217:Acyltransferases; D002268:Carboxypeptidases; D010447:Peptide Hydrolases; D010405:Penicillinase; D010400:Penicillin G; D002512:Cephalothin; D012293:Rifampin