欢迎访问《中国农学通报》，
中国农学通报

中国农学通报 ›› 2011, Vol. 27 ›› Issue (3): 232-236.

• 生物技术科学 • 上一篇    下一篇

植物光呼吸分子机制研究进展

金 怡 刘合芹 汪得凯 陶跃之   

  • 收稿日期:2010-07-15 修回日期:2010-09-29 出版日期:2011-02-05 发布日期:2011-02-05
  • 基金资助:

    国家高技术研究发展计划(863计划);核桃青皮杀螨活性成分及作用机理研究

The Progress of Molecular Mechanisms of Photorespiration in Plants

  • Received:2010-07-15 Revised:2010-09-29 Online:2011-02-05 Published:2011-02-05

PDF (PC)

1608

摘要：

光呼吸是植物的绿色细胞在光照下吸收O2释放CO2的反应，光呼吸强弱是影响C3和C4植物光合效率高低的重要因素。对光呼吸的分子机理研究是光合作用研究的热点之一。本文就光呼吸的代谢途径、光呼吸基因表达调控及光呼吸突变体的筛选等方面的研究进展进行了阐述，对光呼吸的生物学功能进行了探讨，并对光呼吸领域的发展进行了展望。

关键词: 绿肥, 绿肥, 营养元素, 品质, 评价

Abstract:

Photorespiration is known as the light-dependent absorption of the O2 and release of CO2 response by plant green cells, whose strength is an important factor affect the level of the photosynthetic efficiency of C3 and C4 plants. The study of the molecular mechanism of photorespiration is one of the hot-topics of research on photosynthesis. In the article, the research on photorespiratory metabolic pathways, the expression and regulation of photorespiratory genes and the progress of screen of photorespiration mutants were summarized. The biological function of photorespiration was discussed and the prospect of photorespiration was also provided.

中图分类号: