title: Effects of chloramphenicol and rifampicin on the replication of R plasmid NR1 deoxyribonucleic acid in Escherichia coli.
mesh_terms: D001426:Bacterial Proteins / Q000096:biosynthesis; D002499:Centrifugation, Density Gradient; D002701:Chloramphenicol / Q000494:pharmacology*; D004261:DNA Replication / Q000187:drug effects*; D004269:DNA, Bacterial / Q000096:biosynthesis; D004926:Escherichia coli / Q000235:genetics*; D011815:R Factors; D012329:RNA, Bacterial / Q000096:biosynthesis; D012293:Rifampin / Q000494:pharmacology*
chemical_list: D001426:Bacterial Proteins; D004269:DNA, Bacterial; D012329:RNA, Bacterial; D002701:Chloramphenicol; D012293:Rifampin