title: The effects of trimethoprim on ribonucleic acid synthesis in Escherichia coli.
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D004926:Escherichia coli / Q000187:drug effects* / Q000378:metabolism; D005493:Folic Acid Antagonists / Q000494:pharmacology*; D009154:Mutation; D009693:Nucleic Acid Hybridization; D011743:Pyrimidines / Q000494:pharmacology*; D012329:RNA, Bacterial / Q000096:biosynthesis*; D012333:RNA, Messenger / Q000096:biosynthesis; D014295:Trimethoprim / Q000494:pharmacology
chemical_list: D000900:Anti-Bacterial Agents; D005493:Folic Acid Antagonists; D011743:Pyrimidines; D012329:RNA, Bacterial; D012333:RNA, Messenger; D014295:Trimethoprim