The role of COP1 in light control of Arabidopsis seedling development

被引：7
|
作者：
Torii, KU [1 ]
Deng, XW [1 ]
机构：
[1] YALE UNIV, DEPT BIOL, OSBORN MEM LABS, NEW HAVEN, CT 06520 USA
来源：
PLANT CELL AND ENVIRONMENT | 1997年 / 20卷 / 06期
关键词：
Arabidopsis; nuclear regulator; photomorphogenesis; RING-finger; seedling development; WD-40; repeats;
D O I：
10.1046/j.1365-3040.1997.d01-115.x
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
The Arabidopsis seedling can follow two contrasting developmental programmes, photomorphogenesis in light and skotomorphogenesis in darkness, CONSTITUTION PHOTOMORPHOGENIC I (COP1) is an essential regulatory gene required for repression of seedling photomorphogenic development in darkness. Recent mutational and overexpression analyses of the COP1 gene suggest a central role for COP1 in light control of seedling development and point to functional implications of its structural domains, Cell biological studies of COP1 have provided a clue to how Light regulates the repressive activity of COP1 and thus seedling development.
引用
收藏
页码：728 / 733
页数：6
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