Gibberellin signaling in plants
Gibberellin signaling in plants
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DOI：
10.1242/dev.087650
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发表时间：
2013-03-01
期刊：
影响因子：
4.6
通讯作者：
Achard, Patrick
中科院分区：
文献类型：
--
作者：
Daviere, Jean-Michel;Achard, Patrick
植物激素赤霉素（GA）调节植物生长和发育的主要方面。GA在决定植株高度中的作用在20世纪60年代对农业产生了重大影响，并且在“绿色革命”期间，显示出改变的GA反应的半矮秆品种的开发有助于谷物产量的巨大增加。在过去的十年里，随着GA信号转导元件的克隆和鉴定，在理解GA作用的分子基础方面取得了很大进展。在这里，我们回顾了GA信号通路的分子基础，从GA的感知到下游基因的调控。
The plant hormone gibberellin (GA) regulates major aspects of plant growth and development. The role of GA in determining plant stature had major impacts on agriculture in the 1960s, and the development of semi-dwarf varieties that show altered GA responses contributed to a huge increase in grain yields during the 'green revolution'. The past decade has brought great progress in understanding the molecular basis of GA action, with the cloning and characterization of GA signaling components. Here, we review the molecular basis of the GA signaling pathway, from the perception of GA to the regulation of downstream genes.