Illuminating topics in plant photobiology

被引：68

作者：

Spalding, EP

Folta, KM

机构：

[1] Univ Wisconsin, Dept Bot, Madison, WI 53706 USA

[2] Univ Florida, Dept Hort Sci, Gainesville, FL 32611 USA

来源：

PLANT CELL AND ENVIRONMENT | 2005年 / 28卷 / 01期

关键词：

D O I：

10.1111/j.1365-3040.2004.01282.x

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Light signals acting through photoreceptors and signal transduction chains shape plant growth, development, physiology and metabolism to best suit the organism to the prevailing conditions. Genetic, biochemical and molecular studies, particularly in the model system Arabidopsis thaliana, have produced highly detailed descriptions of many light responses so that now molecular pathways are coming into view. In this review the current state of research in several diverse areas within the field of plant photomorphogenesis is discussed. The topics include phytochrome localization and interactions with signalling elements, cryptochrome function, phototropin photochemistry and physiology, the role of proteolysis in light signalling, the plant circadian clock, and the transition to flowering.

引用

收藏

页码：39 / 53

页数：15

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