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植物研究 ›› 2010, Vol. 30 ›› Issue (1): 98-105.doi: 10.7525/j.issn.1673-5102.2010.01.018

• 论文 • 上一篇    下一篇

植物谷胱甘肽的生物合成及其生物学功能

段喜华;唐中华;郭晓瑞   

  1. 东北林业大学森林植物生态学教育部重点实验室,哈尔滨 150040
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2010-01-20 发布日期:2010-01-20
  • 基金资助:
     

Biosynthesis and Function of Glutathione in Plant

DUAN Xi-Hua;TANG Zhong-Hua;GUO Xiao-Yui   

  1. Key Laboratory of Forest Plant Ecology,Ministry of Education,Northeast Forestry University,Harbin 150040
  • Received:1900-01-01 Revised:1900-01-01 Online:2010-01-20 Published:2010-01-20
  • Supported by:
     

摘要: 谷胱甘肽(glutathione,GSH)是硫酸根还原同化途径中主要的含硫非蛋白终端产物,在生物中以还原型谷胱甘肽(reduced glutathione, GSH)和氧化型谷胱甘肽(oxidized glutathione, GSSG)存在。因其在植物体中的广泛存在和独特的还原能力得到广泛关注。本文从谷胱甘肽在植物体内的生物合成,谷胱甘肽的区划、运输和降解以及在非生物胁迫条件下的生物学功能等方面论述了近年来国内外对谷胱甘肽的研究进展。

关键词: 谷胱甘肽, 生物合成, 非生物胁迫, 光呼吸, 空间分布, 转运, 降解

Abstract: Glutathione (GSH) is the major non-protein terminal production containing sulfur in the reduction assimilation pathway and the oxidized forms of GSH is called GSSG in the organism. Because of the abroad and unique ability to maintain the redox state, GSH has got extensive attention. In this paper, the progresses made in the research of GSH recently was reviewed about the biosynthesis, compartmentation, transport and degradation, and the function of glutathione during abiotic stress.

Key words: glutathione, biosynthesis, abiotic stress, photorespiration, compartmentation, transport, degradation

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