title: Increase in the proportion of virus-producing cells and of several mutants in K12-lambda cultures exposed to ultraviolet light, triethylene melamine, or hydrogen peroxide.
mesh_terms: D003090:Coliphages / Q000528:radiation effects*; D004352:Drug Resistance, Microbial; D004926:Escherichia coli / Q000187:drug effects / Q000528:radiation effects*; D006861:Hydrogen Peroxide / Q000494:pharmacology*; D009154:Mutation; D009355:Neomycin / Q000494:pharmacology; D014265:Triethylenemelamine / Q000494:pharmacology*; D014466:Ultraviolet Rays
chemical_list: D006861:Hydrogen Peroxide; D014265:Triethylenemelamine; D009355:Neomycin