Kuwano M, Endo H, Yamamoto M
J Bacteriol. 1972 Dec;112(3):1150-6. doi: 10.1128/jb.112.3.1150-1156.1972.
An Escherichia coli mutant dependent on exogenous transfer ribonucleic acid (RNA) for bulk RNA formation at 42 C has been isolated, starting from a parental strain permeable to RNA. In the absence of added transfer RNA at the high temperature, protein synthesis stopped, and the strain formed little if any ribosomal RNA.
从对RNA通透的亲本菌株出发,已分离出一种大肠杆菌突变体,该突变体在42℃下大量RNA形成依赖于外源转移核糖核酸(RNA)。在高温下不添加转移RNA时,蛋白质合成停止,并且该菌株几乎不形成核糖体RNA(如果形成的话)。