title: Induction of sporulation in Bacillus brevis by peptide antibiotics.
mesh_terms: D001407:Bacillus / Q000187:drug effects*; D006096:Gramicidin / Q000494:pharmacology*; D012329:RNA, Bacterial / Q000096:biosynthesis; D013171:Spores, Bacterial / Q000187:drug effects*; D014158:Transcription, Genetic / Q000187:drug effects; D014449:Tyrothricin / Q000494:pharmacology*
chemical_list: D012329:RNA, Bacterial; D014449:Tyrothricin; D006096:Gramicidin