糖在植物中的感知与信号传导研究进展
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雷美玉[1] 李辉亮[1] 刘立元[2] 彭世清[1]
[1]中国热带农业科学院热带生物技术研究所,海口571101 [2]湖南省常德市第四中学,湖南常德415000
摘 要:
糖在植物中不仅用于能量的代谢,同时还作为信号分子调控植物的生长和发育。本文对植物体内糖信号的产生、糖类对植物体生长发育与胁迫反应的调节作用、糖与植物激素信号之间的传感关系以及糖信号调节的分子机制等的研究进展进行了综述。[著者文摘]
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文章出处:
《西北植物学报》-2007年27卷10期 -2118-2127页
Acta Botanica Boreali-Occidentalia Sinica
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分 类 号:
文献标识码:
A
文章编号:
1000-4025(2007)10-2118-10
Sugar Sensing and Signaling in Plants
LEI Mei-yu ,LI Hui-liang ,LIU gi-yuan ,PENG Shi-qing ( 1 Institute of Tropical Biosciences and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China ; 2 Changde NO. 4 Middle School, Changde, Hunan 415000, China)
Abstract:
Sugars not only fuel cellular carbon and energy metabolism but also play pivotal roles as signaling molecules. This paper reviewed recent advances how sugar signals are generated and carbon metabolism in source and sink tissues to modulate growth, development, and stress responses. The interactions between sugar and plant hormone signaling,molecular mechanisms in plant sugar signaling are also reviewed in this paper.[著者文摘]
Key words:
sugar signal ; glucose ; sucrose ; hexokinase; Snfl-related protein kinase ; signal transduction
收稿日期: 2007-03-30
修订日期: 2007-08-22

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