CHLH的ABA受体之争

生物技术通报 ›› 2013, Vol. 0 ›› Issue (7): 7-11.

CHLH的ABA受体之争

任杰¹ 冷平² 孙福山¹ 徐秀红¹

（1.中国农业科学院烟草研究所农业部烟草生物学与加工重点实验室，青岛 266101；2.中国农业大学农学与生物技术学院，北京 100193）

收稿日期:2013-02-25 修回日期:2013-07-19 出版日期:2013-07-19 发布日期:2013-09-02
作者简介:任杰，男，博士，助理研究员，研究方向：植物激素与生长发育；E-mail：renjie313@163.com
基金资助:
北京市科委重大项目（D0706002000091）

The Dispute About CHLH Being an ABA Receptor

Ren Jie¹ Leng Ping² Sun Fushan¹ Xu Xiuhong¹

（1. Key Laboratory of Tobacco Biology and Processing，Ministry of Agriculture，Tobacco Research Institute of Chinese Academy of Agricultural Sciences，Qingdao 266101；2. College of Agronomy and Biotechnology，China Agricultural University，Beijing 100193）

Received:2013-02-25 Revised:2013-07-19 Published:2013-07-19 Online:2013-09-02

摘要/Abstract

摘要： 镁螯合酶H亚基是叶绿素合成关键酶之一，自2006年在拟南芥上证明CHLH为ABA受体以来，有关CHLH与ABA信号传递的关系在大麦、甜樱桃、草莓、桃等方面已有报道，但不同研究结果对CHLH是否为ABA受体仍然存有争议。全面评述CHLH与ABA信号传递的关系研究进展概况，重点介绍CHLH是否为ABA受体以及CHLH对ABA信号感知和向下游转导的研究进展。

关键词: ABA, 镁螯合酶H亚基（CHLH）, 受体

Abstract: Mg-chelatase H subunit（CHLH）is a key enzyme involved in chlorophyll synthesis. Since CHLH was proved to be an ABA receptor in Arabidopsis in 2006, the relation between CHLH and ABA signal transduction has been reported in barley, sweet cherry, strawberry and peach, but whether CHLH acts as an actual ABA receptor remains controversial. This paper summarizesd the research on the relation between CHLH and ABA signal transduction, focused on the dispute about whether CHLH acts as an ABA receptor and advances of CHLH in perception and transduction of the ABA signals.

Key words: ABA, Mg-chelatase H subunit（CHLH）, Receptor

任杰,冷平,孙福山,徐秀红. CHLH的ABA受体之争[J]. 生物技术通报, 2013, 0(7): 7-11.

Ren Jie,Leng Ping,Sun Fushan,Xu Xiuhong. The Dispute About CHLH Being an ABA Receptor[J]. Biotechnology Bulletin, 2013, 0(7): 7-11.

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