title: [Effect of polar mutations on the transcription of the lactose operon in Escherichia coli].
mesh_terms: D004247:DNA; D004926:Escherichia coli / Q000201:enzymology*; D005796:Genes / Q000201:enzymology*; D009154:Mutation; D012333:RNA, Messenger
chemical_list: D012333:RNA, Messenger; D004247:DNA
vernacular_title: Effet des mutations polaires sur la transcription de l'opéron lactose chez Escherichia coli.