植物叶色变化机制研究进展  

Research Advances in the Regulatory Mechanisms of Leaf Coloration

作　　者：李卫星[1,2] 杨舜博 何智冲 金飚[1] 

机构地区：[1]扬州大学园艺与植物保护学院,江苏扬州225009 [2]西藏农牧学院,西藏林芝860000

出　　处：《园艺学报》2017年第9期1811-1824,共14页Acta Horticulturae Sinica

基　　金：江苏省林业三新工程项目(lysx[2016]55);国家重点研发计划项目(2017YFD0600701)

摘　　要：介绍了叶色变化的生态适应意义、环境条件影响、生理生化以及叶绿素、类胡萝卜素、花青素合成代谢相关基因转录和mi RNA调控等方面的研究进展,为植物色素研究和叶色品种改良提供参考。In this review,we summarize recent advances in the mechanism of leaf coloration,including the functional significance of ecological adaptation,the effects of environmental factors,physiological and biochemical changes,and biosynthesis of chlorophyll,carotenoid,anthocyanin at transcriptional and mi RNA regulations.These results will provide a reference for studying plant pigments and leaf color improvements.

关 键 词：叶色 分子调控 叶绿素 类胡萝卜素 花青素 

分 类 号：S68[农业科学—观赏园艺]