应用生态学报2012，Vol.23Issue(3)：835-841,7.
植物叶片花青素的光破坏防御机制研究进展
Photoprotective mechanisms of leaf anthocyanins: Research progress
摘要
Abstract
Anthocyanin is widely distributed in plant organs such as root, stem, leaf, flower and fruit, being a kind of secondary metabolites generated in plant morphogenesis or for stress response. Leaf anthocyanin has special chemical structure and spectral properties, playing important roles in plant photoprotection, and becomes a hotspot in plant photosynthetic physiological ecology. This paper summarized the recent research progress in the effects of leaf anthocyanin on plant photosynthesis , including the distribution of leaf anthocyanin, its spectral properties, and its relationships with photosynthetic pigments, with the focus on the potential mechanisms of anthocyanins photoprotection, including light absorption, antioxidation, and osmotic regulation. The further research directions on the effects of leaf anthocyanin on photoprotection were proposed.关键词
花青素/光抑制/光破坏防御Key words
anthocyanin/ photoinhibition/ photoprotection分类
农业科技引用本文复制引用
王良再,胡彦波,张会慧,许楠,张秀丽,孙广玉..植物叶片花青素的光破坏防御机制研究进展[J].应用生态学报,2012,23(3):835-841,7.基金项目
国家自然科学基金项目(30771746,31070307)、中央高校基本科研业务费专项资金项目(DL10BB24,DL11BA14)和黑龙江省自然科学基金重点项目(ZD201105)资助. （30771746,31070307）
