【摘要】 花色苷是一种多酚类水溶性色素，在合成过程中不仅受到多种酶的催化，还受到外界环境因素、内源激素以及多种转录因子的调节。研究果树植物中花色苷的生物合成及其调控机制有利于进一步探索果树植物在自然和应激条件下叶片、花、果实等着色的机制，明确转录因子与结构基因间的互作关系，帮助人们在育种与生产上最大程度地利用花色苷来提高果树植物的抗逆性与产品价值。本文综述了果树中花色苷的生物合成及其调控机制。更多还原

【Abstract】 Anthocyanin is a polyphenolic water-soluble pigment. The biosynthesis of anthocyanins is not only catalyzed by a variety of enzymes, but also regulated by external environmental factors, endogenous hormones and transcription factors. Studying the biosynthesis and regulation mechanism of anthocyanins in fruit trees is helpful to further explore the coloring mechanism of leaves, flowers and fruits under natural and stress conditions, clarify the interaction between transcription factors and structural genes, and help people make the most of anthocyanins in breeding and production to improve the stress resistance and product value of fruit trees. This paper reviews the biosynthesis and regulation mechanism of anthocyanins in fruit trees.更多还原