title: Are there two mechanisms of induction by ultraviolet light of streptomycin-resistant mutations in Escherichia coli?
mesh_terms: D000596:Amino Acids / Q000378:metabolism; D002470:Cell Survival; D004260:DNA Repair; D004261:DNA Replication; D004269:DNA, Bacterial / Q000096:biosynthesis; D004352:Drug Resistance, Microbial; D004926:Escherichia coli / Q000187:drug effects* / Q000378:metabolism / Q000528:radiation effects; D009154:Mutation; D011830:Radiation Effects; D013307:Streptomycin / Q000494:pharmacology*; D014466:Ultraviolet Rays
chemical_list: D000596:Amino Acids; D004269:DNA, Bacterial; D013307:Streptomycin