《植物生理学报》 2021, 57(3): 542-550

葡萄果实中糖转运、 代谢与调控研究进展

孙肖瑞^1,2，谢兆森^2,*，尤佳玲²，李有梅²

¹河北科技师范学院园艺科技学院, 河北秦皇岛066000；²扬州大学园艺与植物保护学院, 江苏扬州225009

通信作者：谢兆森；E-mail: xiezhaosen@yzu.edu.cn

摘　要：

葡萄(Vitis vinifera)果实以积累葡萄糖和果糖为主, 但是蔗糖是源器官(叶)向库器官(果实)糖分运输的主要形式, 这表明葡萄果实中糖分运输和积累的过程也是蔗糖转化成果糖和葡萄糖的过程。本文综述了葡萄果实中糖分运输和积累的过程, 蔗糖转运与代谢机制以及调控蔗糖运输与代谢的各种因素。

关键词：葡萄果实; 蔗糖; 转运; 代谢; 调控

收稿：2020-10-22   修定：2021-01-27

资助：国家自然科学基金项目(31872050)和河北省自然科学基金 (C2018407036)。

Research progress on sugar transport, metabolism and regulation in grape (Vitis vinifera) berry

SUN Xiaorui^1,2, XIE Zhaosen^2,*, YOU Jialing², LI Youmei²

¹College of Horticulture Science and Technology, Hebei Normal University of Science and Technology, Qinhuangdao, Hebei 066000, China; ²College of Horticulture and Plant Protection, Yangzhou University, Yangzhou, Jiangsu 225009, China

Corresponding author: XIE Zhaosen; E-mail: xiezhaosen@yzu.edu.cn

Abstract:

Grape berry mainly accumulates glucose and fructose, but sucrose is the main form of sugar transport from the source organ (leaves) to the sink organ (fruit), which indicates that the process of sugar transport and accumulation in grape berry also means the conversion of sucrose to fructose and glucose. This article summarizes the processes of sugar transport and accumulation, the mechanisms of sucrose transport and metabolism, and the factors that regulate sucrose transport and metabolism in grape berry.

Key words: grape berry; sucrose; transport; metabolism; regulation