Light perception and signalling in higher plants

被引：150

作者：

Gyula, N

Schäfer, E

Nagy, F

机构：

[1] Hungarian Acad Sci, Inst Plant Biol, Biol Res Ctr, H-6726 Szeged, Hungary

[2] Univ Freiburg, Inst Bot Biol 2, D-79102 Freiburg, Germany

来源：

CURRENT OPINION IN PLANT BIOLOGY | 2003年 / 6卷 / 05期

基金：

匈牙利科学研究基金会;

关键词：

D O I：

10.1016/S1369-5266(03)00082-7

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Plants monitor changes in the ambient light environment using sensory photoreceptor families: the phototropins and cryptochromes, which absorb UV-A or blue light; the Ohytochromes, which sense red/far-red light; and the UV-B photoreceptors, which have not yet been identified. Recent advances suggest that photoreceptor-induced signalling cascades regulate light-modulated gene expression. These regulatory networks interact at the levels of transcription, posttranslational modification and nucleo-cytoplasmic compartmentalisation.

引用

收藏

页码：446 / 452

页数：7

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