在具有新乳糖启动子的大肠杆菌突变体中乳糖信使核糖核酸的不连续合成
Discontinuous synthesis of lac messenger ribonucleic acid in a mutant of Escherichia coli with a new lac promoter.
作者信息
Bruenn J, Kane W
出版信息
J Bacteriol. 1976 Mar;125(3):1013-7. doi: 10.1128/jb.125.3.1013-1017.1976.
Abstract
A mutant of Escherichia coli with a new promoter for the lac operon exhibits dramatic discontinuities in the synthesis of lac messenger ribonucleic acid after induction. These discontinuities immediately precede similar discontinuities in the synthesis of beta-galactosidase. The discontinuous synthesis of beta-galactosidase persists after addition of rifampin.
摘要
一种具有乳糖操纵子新启动子的大肠杆菌突变体在诱导后，乳糖信使核糖核酸的合成表现出显著的不连续性。这些不连续性紧接着在β-半乳糖苷酶合成中出现类似的不连续性之前发生。在添加利福平后，β-半乳糖苷酶的不连续合成仍持续存在。
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A mutant of Escherichia coli with a new, highly efficient promoter for the lactose operon.一种具有用于乳糖操纵子的新型高效启动子的大肠杆菌突变体。
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Genetic mapping of a new promoter for the lac operon.乳糖操纵子新启动子的遗传图谱分析。
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