title: A demonstration of preferential inhibition of net synthesis of 23 S RNA in growing bacteria by actinomycin S.
mesh_terms: D001412:Bacillus subtilis / Q000187:drug effects* / Q000254:growth & development* / Q000378:metabolism*; D003609:Dactinomycin / Q000494:pharmacology*; D066298:In Vitro Techniques; D012329:RNA, Bacterial / Q000096:biosynthesis*; D014461:Ultracentrifugation
chemical_list: D012329:RNA, Bacterial; D003609:Dactinomycin