枯草芽孢杆菌中的易位：延伸因子G的不可逆失活与温度敏感突变体的生存能力
Translocation in Bacillus subtilis: irreversible inactivation of elongation factor G and viability of a temperature- sensitive mutant.
作者信息
Aharonowitz Y, Ron E Z
出版信息
J Bacteriol. 1976 Mar;125(3):1229-31. doi: 10.1128/jb.125.3.1229-1231.1976.
Abstract
A temperature-sensitive mutant of Bacillus subtilis 168 lost its viability irreversibly when grown at temperatures higher than 50 C. It is suggested that this loss of viability is due to irreversible alteration of elongation factor G activity, which was shown in vitro by two different assay methods.
摘要
枯草芽孢杆菌168的一个温度敏感突变体在高于50℃的温度下生长时会不可逆地丧失活力。有人认为这种活力丧失是由于延伸因子G活性的不可逆改变，这在体外通过两种不同的测定方法得到了证实。
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5
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