title: A conditional lethal mutation in an Escherichia coli strain with a longer chemical lifetime of messenger RNA.
mesh_terms: D004926:Escherichia coli / Q000235:genetics*; D005804:Genes, Lethal; D006207:Half-Life; D006358:Hot Temperature; D009154:Mutation; D012329:RNA, Bacterial / Q000096:biosynthesis; D012333:RNA, Messenger; D014367:Tryptophan Synthase / Q000096:biosynthesis; D001616:beta-Galactosidase / Q000096:biosynthesis
chemical_list: D012329:RNA, Bacterial; D012333:RNA, Messenger; D001616:beta-Galactosidase; D014367:Tryptophan Synthase