A mutation (radA100) in Escherichia coli that selectively sensitizes cells grown in rich medium to x- or u.v.-radiation, or methyl methanesulphonate.
D004260:DNA Repair; D004307:Dose-Response Relationship, Radiation; D004926:Escherichia coli / Q000187:drug effects / Q000235:genetics* / Q000528:radiation effects; D008741:Methyl Methanesulfonate / Q000494:pharmacology*; D009154:Mutation; D011836:Radiation Tolerance; D014466:Ultraviolet Rays; D014965:X-Rays
D008741:Methyl Methanesulfonate