title: [An oligosporogenic mutant of Bacillus brevis].
abstract: The treatment of Bacillus brevis var. G-B by chemical mutagens yielded a mutant similar in the major characteristics to the parent strain of the P+-variant, but producing less spores and synthesizing more gramicidin S. The mutant can be stored in the freeze-dried state.
mesh_terms: D001407:Bacillus / Q000187:drug effects / Q000502:physiology*; D005612:Freeze Drying; D006096:Gramicidin / Q000096:biosynthesis / Q000494:pharmacology; D008826:Microbial Sensitivity Tests; D016685:Mitomycin; D008937:Mitomycins / Q000494:pharmacology; D009154:Mutation; D013171:Spores, Bacterial / Q000502:physiology
chemical_list: D008937:Mitomycins; D006096:Gramicidin; D016685:Mitomycin
vernacular_title: Oligosporogennyĭ mutant Bacillus brevis.