Increasing Freezing Tolerance: Kinase Regulation of ICE1

被引：15

作者：

Zhan, Xiangqiang ^{[1
]}

Zhu, Jian-Kang ^{[1
,2
]}

Lang, Zhaobo ^{[1
]}

机构：

[1] Chinese Acad Sci, Shanghai Inst Biol Sci, Shanghai Ctr Plant Stress Biol, Shanghai 200032, Peoples R China

[2] Purdue Univ, Dept Hort & Landscape Architecture, W Lafayette, IN 47906 USA

来源：

DEVELOPMENTAL CELL | 2015年 / 32卷 / 03期

关键词：

COLD;

D O I：

10.1016/j.devcel.2015.01.004

中图分类号：

Q2 [细胞生物学];

学科分类号：

071009 ; 090102 ;

摘要：

Cold temperatures trigger the ICE1-CBF-COR transcriptional cascade in plants, which reprograms gene expression to increase freezing tolerance. In this issue of Developmental Cell, Ding et al. (2015) report that cold stress activates the protein kinase OST1 to phosphorylate and thereby stabilize and stimulate ICE1. This enhances plant tolerance to freezing temperatures.

引用

页码：257 / 258

页数：2