title: The specific inhibition of the DNA-directed RNA synthesis by rifamycin.
mesh_terms: D002247:Carbon Isotopes; D004247:DNA / Q000494:pharmacology*; D004254:DNA Nucleotidyltransferases / Q000378:metabolism; D003864:Depression, Chemical; D004926:Escherichia coli / Q000201:enzymology; D009711:Nucleotides; D012316:RNA Nucleotidyltransferases / Q000378:metabolism; D012329:RNA, Bacterial / Q000096:biosynthesis*; D012293:Rifampin / Q000494:pharmacology*; D013210:Staphylococcus / Q000378:metabolism*; D013698:Templates, Genetic; D013950:Thymus Gland; D014498:Uracil / Q000378:metabolism
chemical_list: D002247:Carbon Isotopes; D009711:Nucleotides; D012329:RNA, Bacterial; D014498:Uracil; D004247:DNA; D004254:DNA Nucleotidyltransferases; D012316:RNA Nucleotidyltransferases; D012293:Rifampin