摘要
光合作用是地球上最重要的化学反应。虽然针对植物光合作用已经进行了广泛深入的研究,但从三维层面探讨植物叶片光合功能及其调节作用的工作较少。叶片结构、光合机构组分、叶片内光能吸收和传递均具有明显的三维特性,极大影响叶片内CO_(2)转运、叶肉细胞的电子传递和碳同化,进而使叶片光合功能及其调控表现出复杂的三维特征。因此,从三维角度分析叶片光合特性有助于理解光合作用机理,也能够为提高植物光合作用效率提供理论支持。
Photosynthesis is the most important chemical reaction on earth.Though photosynthesis in plant has been extensively studied,little attention has been paid to the photosynthetic function of plant leaves and its’regulation in three-dimensional level.There are obvious three-dimensional characteristics in leaf structure,photosynthetic components,light transmission,and light absorption in leaves,which may greatly affect the CO_(2) transport inside leaves,electron transport and carbon assimilation in various mesophyll cells.Unavoidably,the photosynthetic function and its’regulation in leaves may show complex three-dimensional characteristics.Consequently,the analysis of leaf photosynthetic characteristics from the three-dimensional perspective will help us understand the mechanism of photosynthesis and provide a theoretical support to improve photosynthetic efficiency in plants.
作者
邹青青
吴含玉
刘东焕
姜闯道
Qingqing Zou;Hanyu Wu;Donghuan Liu;Chuangdao Jiang(Key Laboratory of Plant Resources,Institute of Botany,Chinese Academy of Sciences,Beijing 100093,China;University of Chinese Academy of Sciences,Beijing 100049,China;Beijing Botanical Garden,Beijing 100093,China)
出处
《植物学报》
CAS
CSCD
北大核心
2022年第2期250-258,共9页
Chinese Bulletin of Botany
基金
国家自然科学基金(No.31970350)。
关键词
叶片结构
光合作用
光吸收
光传递
CO_(2)转运
三维结构
leaf structure
photosynthesis
light absorption
light transmission
CO_(2)transport
three-dimensional structure
