title: The plasmid as a tool for plasmid genetics. II. Isolation of point mutations that affect replication of a ColE1-related plasmid.
mesh_terms: D000667:Ampicillin / Q000494:pharmacology; D003086:Bacteriocin Plasmids; D010582:Bacteriophage lambda / Q000235:genetics*; D003087:Colicins / Q000235:genetics*; D004261:DNA Replication; D004262:DNA Restriction Enzymes; D004274:DNA, Recombinant / Q000378:metabolism; D004926:Escherichia coli / Q000187:drug effects / Q000235:genetics*; D008242:Lysogeny; D009154:Mutation; D010403:Penicillin Resistance; D010957:Plasmids; D001618:beta-Lactamases / Q000235:genetics*
chemical_list: D003087:Colicins; D004274:DNA, Recombinant; D000667:Ampicillin; D004262:DNA Restriction Enzymes; D001618:beta-Lactamases