Far-red light:A regulator of plant morphology and photosynthetic capacity

• 作者: Tingting Tan Shenglan Li Yuanfang Fan Zhonglin Wang Muhammad Ali Raza Iram Shafiq Beibei Wang Xiaoling Wu Taiwen Yong Xiaochun Wang Yushan Wu Feng Yang Wenyu Yang
• 来源期刊: 作物学报（英文版）
• 年，卷（期）: 2022,（2）
• 所属期刊栏目: Reviews
• 页码范围: 300-309
• 页数: 10页
• 语种: 英文

摘要

Plant photosynthetic capacity directly determines crop yield.Light quality regulates photosynthetic capacity.This review discusses plant responses to far-red light from the phenotypic to the molecular level,focusing specifically on the improvement of photosynthetic capacity by adjustment of photosyn-thetic electron transport and the path of light energy.Far-red light can also regulate leaf angle and increase plant height and leaf area,via expression of associated genes,to capture more light energy.Thus,far-red light regulates plant morphology and photosynthetic capacity.Identifying the mechanism of this regulation may lead to increased crop yields.