title: Effects of the peptide antibiotics tyrocidine and the linear gramicidin on RNA SYNTHESIS AND SPORULATION OF Bacillus brevis.
mesh_terms: D001407:Bacillus / Q000187:drug effects / Q000378:metabolism*; D002455:Cell Division / Q000187:drug effects; D006096:Gramicidin / Q000494:pharmacology*; D012329:RNA, Bacterial / Q000096:biosynthesis*; D013171:Spores, Bacterial / Q000187:drug effects / Q000378:metabolism; D013997:Time Factors; D014158:Transcription, Genetic / Q000187:drug effects*; D014440:Tyrocidine / Q000494:pharmacology*; D014449:Tyrothricin / Q000494:pharmacology*
chemical_list: D012329:RNA, Bacterial; D014440:Tyrocidine; D014449:Tyrothricin; D006096:Gramicidin