蔷薇科植物果实花青苷积累研究进展

蔷薇科植物是植物界重要组成成员,除了观赏类植物月季、玫瑰等,还包含苹果、梨和桃等食用类果树。蔷薇科果实因为富含花青苷而具有丰富多彩的颜色,深受消费者喜爱。近年来,果树学家们围绕果实花青苷积累进行了较为深入的研究,主要探究环境因素或激素信号参与花青苷积累的分子机制。综述了蔷薇科果实着色的分子调控机制,对如何提高果实花青苷积累进行了思考总结,旨为提高蔷薇科果实的商品性和内在品质作出理论支持。

Research Advances of Fruit Anthocyanin Accumulation in Rosaceae Plants

Rosaceae is an important member of the plant kingdom.Besides the ornamental plants such as roses,it also contains edible fruit trees such as apples,pears and peaches.The fruits of Rosaceae are often rich in anthocyanin and have various colors,which are very popular among consumers.In recent years,fruit scientists have conducted more in-depth studies on the accumulation of anthocyanins in fruits,mainly exploring the molecular mechanisms of environmental factors or hormone signals involved in the accumulation of anthocyanins.This paper reviews the molecular regulation mechanism of Rosaceae fruit coloring,thinks and summarizes how to increase the anthocyanin accumulation of the fruit,and provides theoretical support for improving the commerciality and intrinsic quality of Rosaceae fruit.