大肠杆菌K-12 ilvA基因不同突变之间的互补作用。
Complementation between different mutations in the ilvA gene of Escherichia coli K-12.
作者信息
Favre R, Iaccarino M, Levinthal M
出版信息
J Bacteriol. 1974 Sep;119(3):1069-71. doi: 10.1128/jb.119.3.1069-1071.1974.
Abstract
An ilvA mutation carried by a ø80i(lambda)dilv transducing phage complemented some ilvA mutations and did not complement others. Complementation was accompanied by appearance of threonine deaminase activity in vivo. These results divided the ilvA mutations into two sets which formerly appeared to define two cistrons.
摘要
由ø80i(λ)dilv转导噬菌体携带的ilvA突变可互补某些ilvA突变，但不能互补其他突变。互补伴随着体内苏氨酸脱氨酶活性的出现。这些结果将ilvA突变分为两组，这两组突变以前似乎定义了两个顺反子。
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