食品科学 ›› 2009, Vol. 30 ›› Issue (9): 269-271.doi: 10.7506/spkx1002-6630-200909063

• 专题论述 • 上一篇    下一篇

抑制ACC合酶和ACC氧化酶对植物贮藏保鲜的影响

张红星,王 廿,韩 涛*   

  1. 北京农学院食品科学系
  • 收稿日期:2008-03-22 修回日期:2008-11-25 出版日期:2009-05-01 发布日期:2010-12-29
  • 通讯作者: 韩涛 E-mail:llpopopo@yahoo.com.cn
  • 基金资助:

    “十一五”国家科技支撑计划项目(2006BAD2200114) 北京市中青年骨干教师资助项目 北京农学院三项基金资助项目 北京市教育委员会果蔬生物与物理保鲜技术创新平台项目

Effects of Inhibiting 1-Aminocyclopropane-1-carboxylic Acid (ACC) Synthase and ACC Oxidase on Storage of Plants

ZHANG Hong-xing WANG Nian HAN Tao*   

  1. Department of Food Science, College of Beijing Agriculture, Beijing 102206, China
  • Received:2008-03-22 Revised:2008-11-25 Online:2009-05-01 Published:2010-12-29
  • Contact: HAN Tao E-mail:llpopopo@yahoo.com.cn

摘要:

乙烯在植物成熟过程中起着重要的作用。ACC合酶和ACC氧化酶是植物乙烯生物合成的限速酶,在调节乙烯生物合成中起关键作用。本文从基因克隆及表达调控方面综述了ACC合酶和ACC氧化酶分子生物学研究进展,并介绍了抑制ACC合酶和ACC氧化酶对植物乙烯生物合成和花卉保鲜及果蔬贮藏的影响。

关键词: 乙烯生物合成, ACC合酶, ACC氧化酶, 贮藏

Abstract:

Ethylene plays an important role in the ripening process of plants. ACC synthease and ACC oxidase are rate-limiting enzymes in ethylene biosynthesis in plants, thus both of them are important for the regulation of ethylene biosynthesis. This paper reviewed the research progress of molecular biology on ACC synthease and ACC oxidase and the effects of inhibiting ACC synthase and ACC oxidase on the biosynthesis of endogentic ethylene or the storage of flowers, fruits and vegetables.

Key words: ethylene biosynthesis, ACC synthase, ACC oxidase, storage

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