类囊体膜pH梯度在光抑制中的保护机理

被引：8

作者：

姜闯道

高辉远

邹琦

机构：

[1] 山东农业大学植物科学系!山东泰安

来源：

植物生理学通讯 | 2000年 / 02期

关键词：

类囊体膜; 光抑制; pH梯度; 电子传递; 热耗散;

D O I：

暂无

中图分类号：

Q945.11 [光合作用、碳素同化作用];

学科分类号：

090302 ;

摘要：

类囊体膜pH梯度通过非环式电子传递 ,假环式电子传递和依赖PSⅡ的环式电子传递等三种途径而产生。与pH梯度有关的保护机理 ,一种是定位于天线色素复合物上 ,依赖叶黄素循环的热耗散 ;另一种是定位于PSⅡ反应中心 ,不依赖叶黄素循环的热耗散 ;D1蛋白循环可能也是热耗散的一种方式

引用

页码：97 / 102

页数：6

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