植物叶色变化影响因素及呈色机理研究进展  

Research Progress on Influencing Factors and Mechanism of Leaf Color Variation in Plants

作　　者：陈寅 马风云[2] 高嘉[1] 王霞[1] 庞薇 夏雨 张晓姗 王洪永 庞彩红[1] 马丙尧[1] CHEN Yin;MA Fengyun;GAO Jia;WANG Xia;PANG Wei;XIA Yu;ZHANG Xiaoshan;WANG Hongyong;PANG Caihong;MA Bingyao(Key Laboratory of State Forestry and Grassland Administration on Forest Tree Genetics and Breeding in the Yellow River Delta,Shandong Academy of Forestry Research,Jinan Shandong 250014;College of Forestry,Shandong Agricultural University,Taian Shandong 27100;Rizhao Jinfeng Garden Technology Co.,Ltd,Rizhao Shandong 276800)

机构地区：[1]黄河三角洲林木遗传育种国家林草局重点实验室/山东省林业科学研究院,山东济南250014 [2]山东农业大学林学院,山东泰安27100 [3]日照金枫园林科技有限公司,山东日照276800

出　　处：《山东林业科技》2024年第6期88-94,共7页Journal of Shandong Forestry Science and Technology

基　　金：日照市重点研发计划(2023ZDYF010109);山东省自然资源厅科技创新平台开放课题。

摘　　要：植物叶色的变异是自然界中一种常见现象。叶片颜色的多样性是园艺植物丰富性的一个重要来源,它能显著提升植物的观赏性和经济价值。因此,研究和应用这些色彩变化不仅丰富了植物种类,还为园艺行业的发展带来了新机遇。明确叶色变异机理是培育新品种的基础。本文从影响叶色变化的环境条件、叶片结构特征、生理生化因子以及三大类色素合成代谢途径相关基因的功能和作用机理等方面综述了植物叶片颜色变化的机理,为植物遗传改良提供参考。The variation in plant leaf color is a prevalent phenomenon in the natural.Different color variations in leaves are one of the sources of diversity in horticultural plants,which can significantly improve the ornamental value and economic value of plants.A clear understanding of the leaf color variation mechanisms forms the foundation for cultivating new plant varieties.This paper provided a comprehensive overview of the mechanisms of plant leaf color change,including environmental conditions,leaf structural characteristics,physiological and biochemical factors,and the mechanisms related to the synthesis and metabolism of three major classes of pigments,offering insights for plant genetic improvement.

关 键 词：叶色 分子调控 花青素 

分 类 号：S687[农业科学—观赏园艺]