摘要
综述了类黄酮3′羟化酶基因(F3′H)调控观赏植物花色的分子机理及近年来的研究进展,总结了类黄酮生物合成途径中F3′H的作用,F3′H基因的分离克隆及鉴定方法、表达模式及其对花色的影响,并提出未来研究的展望,以期为进一步明确F3′H基因调控花色的分子机理研究以及可能的花色定向育种提供参考。
Research progress in the molecular mechanisms of flavonoid 3′-hydroxylase gene（F3′H）regulating the color of ornamental plants in recent years were reviewed.The role of F3′Hin the flavonoid biosynthetic pathway,the methods of gene isolation,cloning,identification,expression patterns and the impact of F3′H on floral color were summarized.Future research were proposed,in order to provide reference for further understanding of the molecular mechanism of F3′H gene and for desirable color breeding.
出处
《北方园艺》
CAS
北大核心
2015年第17期188-193,共6页
Northern Horticulture
基金
国家星火计划重大资助项目(2012GA800003)
农业公益性行业科研专项资助项目(201203071)
关键词
花色
观赏植物
F3′H基因
类黄酮
floral color
ornamental plant
flavonoid 3′-hydroxylase gene
flavonoid
