彩叶植物叶色变化及相关影响因子研究进展

Progress in color changes and its influencing factors of color leaf plants

彩叶植物的叶色表达受遗传因素和外部环境因子共同影响。文章从基因和遗传、彩叶形成中叶片生理生化变化、影响彩叶形成的生态因子、叶片结构及其他相关影响因子等几方面论述了国内外有关彩叶植物叶色表达的研究概况,并对彩叶植物今后的研究方向提出了展望,以期为彩叶植物叶色改良和新品种选育提供理论依据。

Leaf color was influenced by both heredity and environmental factors. The progress on color changes of color leaf plants at gene, inheritance, physiological and biochemical changes during color leaf formation, ecological factors influencing color leaf formation, leaf structure and other related factors were reviewed in this article. Meanwhile, the article predicted the future research field on color leaf plants, which was expected to provide theoretical basis for new cultivar breeding improvement of color leaf plants.