植物学报 ›› 2016, Vol. 51 ›› Issue (3): 396-410.DOI: 10.11983/CBB15093

• 专题论坛 • 上一篇    

植物抗坏血酸积累及其分子机制的研究进展

俞乐1,, 刘拥海1,, 袁伟超1, 周丽萍1, 彭长连2,,A;*()   

  1. 1肇庆学院生命科学学院, 肇庆 526061
    2华南师范大学生命科学学院, 广州 510631
  • 收稿日期:2015-06-01 接受日期:2015-11-01 出版日期:2016-05-01 发布日期:2016-05-24
  • 通讯作者: 彭长连
  • 作者简介:

    ? 共同第一作者

  • 基金资助:
    国家自然科学基金(No.31270287, No.31301244, No.31471432)、广东省自然科学基金(No.2014A030313663,No.S20120100-10680)、广东省农业科技项目(No.201201161)和国家级大学生创新创业训练计划(No.201410580011)

Recent Advances in the Study of Accumulation of Ascorbic Acid and Its Molecular Mechanism in Plants

Le Yu1†, Yonghai Liu1†, Weichao Yuan1, Liping Zhou1, Changlian Peng2*   

  1. 1College of Life Sciences, Zhaoqing University, Zhaoqing 526061, China
    2College of Life Sciences, South China Normal University, Guangzhou 510631, China
  • Received:2015-06-01 Accepted:2015-11-01 Online:2016-05-01 Published:2016-05-24
  • Contact: Peng Changlian
  • About author:

    ? These authors contributed equally to this paper

摘要:

抗坏血酸(Asc)是一种在植物组织中广泛存在的抗氧化剂, 对植物的生长发育及果实品质的形成具有重要作用。但是, 不同植物体内Asc积累的差异较大。该文对不同植物体内Asc的积累差异及原因、植物Asc生物学功能的多样性以及Asc积累的分子机制新进展进行了综述, 为植物抗逆和果实品质研究提供参考。

Abstract:

Ascorbic acid (Asc) is a widespread antioxidant in plants and plays important roles in the growth and develop- ment of plants and formation of fruit quality. Plant Asc accumulates differentially in different plants. This paper summarizes the differences in Asc accumulation and its reasons, the diversity of biological function of Asc and the molecular mechanism of Asc accumulation in plants. The information will be useful for further studies of plant stress and fruit quality.