title: Studies on defective lysogeny due to chromosomal deletion in Escherichia coli. II. Lysogenic heterogenotes.
mesh_terms: D002876:Chromosomes, Bacterial; D003090:Coliphages; D004926:Escherichia coli; D005827:Genetics, Microbial; D008242:Lysogeny; D008937:Mitomycins; D009154:Mutation; D014466:Ultraviolet Rays
chemical_list: D008937:Mitomycins