title: Rifamycin-resistant mutation in E. coli: effect of rifamycin on DNA-dependent RNA polymerase and on R17 phage growth.
mesh_terms: D000166:Acridines / Q000494:pharmacology; D000645:Ammonium Sulfate; D011232:Chemical Precipitation; D002848:Chromatography, DEAE-Cellulose; D003090:Coliphages / Q000187:drug effects* / Q000254:growth & development; D004247:DNA; D003609:Dactinomycin / Q000494:pharmacology; D004352:Drug Resistance, Microbial; D004789:Enzyme Activation; D004926:Escherichia coli / Q000187:drug effects* / Q000201:enzymology / Q000302:isolation & purification; D004996:Ethidium / Q000494:pharmacology; D005827:Genetics, Microbial; D007700:Kinetics; D009154:Mutation; D012316:RNA Nucleotidyltransferases / Q000037:antagonists & inhibitors* / Q000302:isolation & purification; D012293:Rifampin / Q000494:pharmacology*; D012723:Sex; D014316:Tritium; D014500:Uracil Nucleotides; D014779:Virus Replication
chemical_list: D000166:Acridines; D014500:Uracil Nucleotides; D014316:Tritium; D003609:Dactinomycin; D004247:DNA; D012316:RNA Nucleotidyltransferases; D004996:Ethidium; D000645:Ammonium Sulfate; D012293:Rifampin