title: Mutants of Escherichia coli unable to be lysogenized by the temperate bacteriophage P2.
mesh_terms: D001435:Bacteriophages; D002874:Chromosome Mapping; D003090:Coliphages; D004926:Escherichia coli / Q000302:isolation & purification* / Q000528:radiation effects; D005827:Genetics, Microbial; D008242:Lysogeny; D009154:Mutation; D011830:Radiation Effects; D011995:Recombination, Genetic; D014466:Ultraviolet Rays