title: Properties of Escherichia coli K12 mutants which show conditional refractivity to colicin E2.
mesh_terms: D002455:Cell Division / Q000187:drug effects*; D003087:Colicins / Q000494:pharmacology*; D004269:DNA, Bacterial / Q000378:metabolism*; D004926:Escherichia coli / Q000187:drug effects*; D009154:Mutation; D013696:Temperature; D013941:Thymine / Q000378:metabolism; D014316:Tritium
chemical_list: D003087:Colicins; D004269:DNA, Bacterial; D014316:Tritium; D013941:Thymine