title: Stability of DNA in dark-repair mutants of Escherichia coli B treated with nalidixic acid.
mesh_terms: D002247:Carbon Isotopes; D004269:DNA, Bacterial / Q000378:metabolism*; D004926:Escherichia coli / Q000187:drug effects / Q000528:radiation effects; D005838:Genotype; D009154:Mutation; D009268:Nalidixic Acid / Q000494:pharmacology*; D011995:Recombination, Genetic; D013936:Thymidine / Q000378:metabolism; D014466:Ultraviolet Rays
chemical_list: D002247:Carbon Isotopes; D004269:DNA, Bacterial; D009268:Nalidixic Acid; D013936:Thymidine