L-Met Activates Arabidopsis GLR Ca²⁺ Channels Upstream of ROS Production and Regulates Stomatal Movement

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• 作者：Dongdong Kong¹ ; ² ; ³ ; ⁹ ; Heng-Cheng Hu¹ ; ⁹ ; ¹⁰ ; Eiji Okuma⁴ ; ⁹ ; Yuree Lee⁵ ; ⁹ ; Hui Sun Lee⁶ ; Shintaro Munemasa⁴ ; Daeshik Cho¹ ; Chuanli Ju⁷ ; Leah Pedoeim¹ ; Barbara Rodriguez¹ ; Juan Wang⁷ ; Wonpil Im⁶ ; Yoshiyuki Murata⁴ ; Zhen-Ming Pei² ; June M. Kwak⁵ ; ⁸ ; ¹¹ ; ^{jkwak@dgist.ac.kr}
• 关键词：Ca2+ channel ; Ca2+ deficiency ; glutamate receptor homologs ; guard cell ; L-methionine ; reactive oxygen species ; stomatal movement
• 刊名：Cell Reports
• 出版年：2016
• 出版时间：6 December 2016
• 年：2016
• 卷：17
• 期：10
• 页码：2553-2561
• 全文大小：2323 K
• 卷排序：17

文摘

GLR3.1 and GLR3.5 form guard cell Ca2+ channels specifically activated by L-Met GLR3.1/3.5 Ca2+ channels contribute to maintenance of basal cytosolic Ca2+ levels GLR3.1/3.5 Ca2+ channels act upstream of reactive oxygen species GLR3.1/3.5 Ca2+ channels play a role in plant growth and stomatal movement