title: Isolation and some distinctive properties of a new type of recombination-deficient mutant of Bacillus subtilis.
mesh_terms: D000476:Alkanesulfonates / Q000494:pharmacology; D001412:Bacillus subtilis / Q000187:drug effects* / Q000528:radiation effects; D002874:Chromosome Mapping; D004352:Drug Resistance, Microbial; D008937:Mitomycins / Q000494:pharmacology; D009154:Mutation; D010641:Phenotype; D011830:Radiation Effects; D011995:Recombination, Genetic; D014170:Transformation, Genetic; D014466:Ultraviolet Rays
chemical_list: D000476:Alkanesulfonates; D008937:Mitomycins