title: Stabilization of mRNA with polar effects in an Escherichia coli mutant.
mesh_terms: D004926:Escherichia coli / Q000187:drug effects; D009154:Mutation; D009693:Nucleic Acid Hybridization; D009876:Operon; D012329:RNA, Bacterial / Q000096:biosynthesis; D012333:RNA, Messenger; D012293:Rifampin / Q000494:pharmacology; D013997:Time Factors; D014364:Tryptophan / Q000494:pharmacology
chemical_list: D012329:RNA, Bacterial; D012333:RNA, Messenger; D014364:Tryptophan; D012293:Rifampin