A novel dominant transformer allele of the sex-determining gene her-1 of Caenorhabditis elegans.
A novel dominant transformer allele of the sex-determining gene her-1 of Caenorhabditis elegans.
复制标题
秀丽隐杆线虫性别决定基因 Her-1 的新型显性转化等位基因。
DOI:
10.1093/genetics/120.1.145
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发表时间:
1988
期刊:
影响因子:
3.3
通讯作者:
Horvitz,HR
中科院分区:
文献类型:
--
作者:
Trent,C;Wood,WB;Horvitz,HR
We have characterized a novel dominant allele of the sex-determining gene her-1 of Caenorhabditis elegans. This allele, called n695, results in the incomplete transformation of XX animals into phenotypic males. Previously characterized recessive her-1 alleles transform XO animals into phenotypic hermaphrodites. We have identified five new recessive her-1 mutations as intragenic suppressors of n695. Three of these suppressors are weak, temperature-sensitive alleles. We show that the recessive her-1 mutations are loss-of-function alleles, and that the her-1(n695) mutation results in a gain-of-function at the her-1 locus. The existence of dominant and recessive alleles that cause opposite phenotypic transformations demonstrates that the her-1 gene acts to control sexual identity in C. elegans.
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影响因子:
3.3
作者:
D. Moerman;D. Baillie
通讯作者:
D. Baillie
影响因子:
3.3
作者:
Barton,MK;Schedl,TB;Kimble,J
通讯作者:
Kimble,J
DOI:
10.1098/rstb.1985.0182
发表时间:
1985
期刊:
Philosophical Transactions of the Royal Society B
影响因子:
--
作者:
I. Greenwald
通讯作者:
I. Greenwald
影响因子:
2.7
作者:
KIMBLE, J;EDGAR, L;HIRSH, D
通讯作者:
HIRSH, D
影响因子:
56.9
作者:
AMBROS, V;HORVITZ, HR
通讯作者:
HORVITZ, HR