[an error occurred while processing this directive] [an error occurred while processing this directive] [an error occurred while processing this directive]
[an error occurred while processing this directive]

植物学报 >

2012 , Vol. 47 >Issue 5: 515 - 524

DOI: https://doi.org/10.3724/SP.J.1259.2012.00515

专题论坛

植物ABA受体及其介导的信号转导通路

  • 王佳 ,
  • 杨辉 ,
  • 田云 ,
  • 卢向阳 ,
  • 易文凯
展开
  • 1湖南农业大学生物科学技术学院, 长沙 410128;
    2湖南省农业生物工程研究所, 长沙 410128
    3湖南省老年医学研究所, 长沙 410001

收稿日期: 2011-12-02

  修回日期: 2012-04-24

  网络出版日期: 2012-07-24

基金资助

国家自然科学基金项目;国家自然科学基金项目;湖南省自然科学基金重点项目;湖南省教育厅重点项目

收起

Abscisic Acid Receptors: Abscisic Acid Signaling Transduction Pathways in Plants

  • YU Jia ,
  • YANG Hui ,
  • TIAN Yun ,
  • LV Xiang-Yang ,
  • YI Wen-Kai
Expand
  • 1College of Life Science and Technology, Hunan Agriculture University, Changsha 410128, China;

    2Hunan Agricultural Bioengineering Research Institute, Changsha 410128, China;

    3Hunan Institute of Gerontology, Hunan Province Geriatric Hospital, Changsha 410001, China

Received date: 2011-12-02

  Revised date: 2012-04-24

  Online published: 2012-07-24

Fold

摘要

ABA是调控植物体生长发育和响应外界应激的重要植物激素之一。近年来, ABA受体的筛选和鉴定取得了突破性进展, 为植物中ABA信号转导通路的阐明奠定了重要基础。该文主要综述了ABA-binding protein/H subunit of Mgchelatase (ABAR/CHLH)、G protein-coupled receptor 2 (GCR2)、GPCR-type G protein 1/2 (GTG1/2)和pyrabactin resistant/PYR-like/regulatory component of ABA (PYR/PYL/RCAR)被报道为ABA受体的研究历程, 重点介绍了以ABAR/CHLH PYR/PYL/RCAR为受体的ABA信号转导通路模型的构建, 旨在为ABA受体及其信号转导通路的相关研究提供参考。

关键词： ABA受体; 植物; 信号转导通路

本文引用格式

王佳 , 杨辉 , 田云 , 卢向阳 , 易文凯 . 植物ABA受体及其介导的信号转导通路[J]. 植物学报, 2012 , 47(5) : 515 -524 . DOI: 10.3724/SP.J.1259.2012.00515

Abstract

Abscisic acid (ABA), as one of the pivotal plant hormones, is essential in mediating plant growth and development and responding to biotic or abiotic stress in plants. Recent breakthroughs in screening for and confirming the ABA receptor have made great contributions to elucidating the pathways of ABA signaling transduction. Here, we offer a brief introduction of the advances in research into several candidates of ABA receptors, including ABA-binding protein/H subunit of Mg-chelatase (ABAR/CHLH), G protein-coupled receptor 2, GPCR-type G protein 1/2, and pyrabactin resistant/PYR-like/regulatory component of ABA (PYR/PYL/RCAR). We emphasize the putative ABA signaling transduction pathway of ABAR/CHLH or PYR/PYL/RCAR as a receptor. These progresses could be useful for studying ABA receptors and the pathways of ABA signaling transduction.

Key words： ABA receptors; plant; signal transduction pathway

[an error occurred while processing this directive]
Options
文章导航

/

〈 〉

[an error occurred while processing this directive]