Suppressibility of recA, recB, and recC mutations by nonsense suppressors
Suppressibility of recA, recB, and recC mutations by nonsense suppressors
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无义抑制子对recA、recB和recC突变的抑制
DOI：
10.1128/jb.134.2.590-596.1978
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发表时间：
1978
影响因子：
3.2
通讯作者：
A. Clark
中科院分区：
文献类型：
--
作者：
A. Templin;L. Margossian;A. Clark
对大肠杆菌K-12的recA、recB和recC基因的突变进行了调查，以确定它们是否受到无义抑制子的抑制。研究人员还调查了几个位于recA基因内部或附近，但尚未被称为recA突变的突变。分离出琥珀色recB突变recB156和琥珀色recC突变recC155。1个recB突变recB95和4个recC突变recC22、recC38、recC82和recC83被UGA抑制子抑制。除了先前分离的琥珀色recA突变recA99外，另外两个recA突变recA52和recA123被琥珀色抑制子supD32抑制，而不被supE44抑制。
Mutations in the recA, recB, and recC genes of Escherichia coli K-12 were surveyed to ascertain whether or not they are suppressed by nonsense suppressors. Several mutations which map in or near the recA gene, but have not been called recA mutations, were also surveyed. An amber recB mutation, recB156, and an amber recC mutation, recC155, were isolated. One recB mutation, recB95, and four recC mutations, recC22, recC38, recC82, and recC83, were found to be suppressed by a UGA suppressor. In addition to the previously isolated amber recA mutation recA99, two other recA mutations, recA52 and recA123, were found to be suppressed by amber suppressor supD32 but not by supE44.
影响因子：
3.3
作者：
P. Howard-Flanders;L. Theriot
通讯作者：
P. Howard-Flanders;L. Theriot