title: On the induction of a recombination-deficient mutant of Escherichia coli K-12.
mesh_terms: D003087:Colicins / Q000096:biosynthesis; D003090:Coliphages; D004926:Escherichia coli / Q000528:radiation effects*; D005827:Genetics, Microbial; D009154:Mutation; D011831:Radiation Genetics; D011995:Recombination, Genetic; D014466:Ultraviolet Rays
chemical_list: D003087:Colicins