title: Ultraviolet-induced mutagenesis in the WP2 strain of Escherichia coli on fractionated and continuous irradiation.
mesh_terms: D002470:Cell Survival / Q000528:radiation effects; D004260:DNA Repair; D003624:Darkness; D004307:Dose-Response Relationship, Radiation; D004926:Escherichia coli / Q000528:radiation effects*; D009154:Mutation; D011831:Radiation Genetics; D013997:Time Factors; D014364:Tryptophan; D014466:Ultraviolet Rays
chemical_list: D014364:Tryptophan