植物花青素苷生物合成及调控的研究进展

花青素苷( anthocyanin)是植物新陈代谢过程中产生的类黄酮物质,决定被子植物花、果实、种皮、茎、叶和根等的颜色,具有重要的营养价值和药理作用.近年来关于花青素生物合成途径的研究已取得突破,综述了植物花青素苷基因研究现状和发展趋势,包括植物花青素生物合成途径、参与生物合成途径中相关的结构基因和调控基因及功能研究以及影响花青素苷生物合成的环境因素等的研究进展.

Progress on Plant Anthocyanin Biosynthesis and Regulation

Anthocyanin with important nutritional and medical usages is flavonoids in plant metabolism,and decides the color of flowers,fruit,testa,stem leaves and roots and so on in angiosperm.Recently studies on the biosynthetic pathway were undertaken continuously.The research status and development tendency of plant anthyocyanin were summarized,including the anthocyanin biosynthetic pathway,structural gene and regulator genes and their functional study participating in the biosynthetic pathway and environment factors affecting the biosynthetic pathway.