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
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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