A SIMPLE TECHNIQUE FOR ISOLATION OF MUTANTS OF ESCHERICHIA COLI B RESISTANT TO ULTRAVIOLET RADIATION.
D001431:Bacteriological Techniques; D004926:Escherichia coli; D009154:Mutation; D012106:Research; D014466:Ultraviolet Rays
BACTERIOLOGICAL TECHNICS; ESCHERICHIA COLI; EXPERIMENTAL LAB STUDY; MUTATION; ULTRAVIOLET RAYS