title: On the inhibition of ribonucleic synthesis in Bacillus subtilis cells by steffimycin.
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D001412:Bacillus subtilis; D002247:Carbon Isotopes; D003609:Dactinomycin / Q000494:pharmacology; D012313:RNA / Q000096:biosynthesis*; D014316:Tritium; D014498:Uracil / Q000378:metabolism
chemical_list: D000900:Anti-Bacterial Agents; D002247:Carbon Isotopes; D014316:Tritium; D003609:Dactinomycin; D014498:Uracil; D012313:RNA