title: Inhibition of DNA-dependent RNA synthesis by rifamycins.
mesh_terms: D000818:Animals; D002286:Carcinoma, Ehrlich Tumor / Q000378:metabolism*; D004247:DNA / Q000378:metabolism; D003864:Depression, Chemical; D004926:Escherichia coli / Q000187:drug effects / Q000378:metabolism*; D010759:Phosphorus Isotopes; D012313:RNA / Q000096:biosynthesis*; D012316:RNA Nucleotidyltransferases / Q000378:metabolism*; D012329:RNA, Bacterial / Q000096:biosynthesis; D012334:RNA, Neoplasm / Q000096:biosynthesis; D012293:Rifampin / Q000494:pharmacology*; D014316:Tritium
chemical_list: D010759:Phosphorus Isotopes; D012329:RNA, Bacterial; D012334:RNA, Neoplasm; D014316:Tritium; D012313:RNA; D004247:DNA; D012316:RNA Nucleotidyltransferases; D012293:Rifampin