|本期目录/Table of Contents|

[1]杨为海,陆超忠,向沛锦.糖代谢与信号调控果实脱落的研究进展[J].江苏农业科学,2022,50(1):14-19.
　Yang Weihai,et al.Research progress on glucose metabolism and signal regulation of fruit abscission[J].Jiangsu Agricultural Sciences,2022,50(1):14-19.
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糖代谢与信号调控果实脱落的研究进展(PDF)
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第50卷
期数:
2022年第1期
页码:
14-19
栏目:
专论与综述
出版日期:
2022-01-05

文章信息/Info

Title:
Research progress on glucose metabolism and signal regulation of fruit abscission
作者:
杨为海1; 陆超忠2; 向沛锦2; 3
1.宜春学院生命科学与资源环境学院，江西宜春 336000； 2.中国热带农业科学院南亚热带作物研究所，广东湛江 524091；3.华中农业大学园艺林学学院，湖北武汉 430070
Author(s):
Yang Weihai; et al
关键词:
果实脱落; 糖代谢; 糖信号; 内源激素; 物质调节
Keywords:
-
分类号:
S184
DOI:
-
文献标志码:
A
摘要:
果实是一个库力强大的异养器官，其生长发育需要消耗大量的糖类物质。糖不仅为果实器官的生命活动提供碳源和能源物质，还能作为信号分子来调节果实的生长发育和胁迫响应。糖营养的供求平衡对果实坐果起着关键作用，糖营养供应不足则引发严重落果。蔗糖代谢和己糖代谢相关酶调控果实的糖代谢进程，影响糖的积累及其组分水平，是引起果实脱落的重要因素之一。糖饥饿诱导糖信号发生，并通过己糖激酶(HXK)、SnRK1(SNF1-related protein kinase 1)和TOR(target of rapamycin)激酶转导，与内源激素(脱落酸和乙烯)信号网络连接，协调调控果实脱落。通过总结有关糖代谢与信号调控果实脱落方面的研究进展，旨在为深入研究果实脱落调控机制提供思路与参考，并对今后利用技术手段进行糖信号综合调控网络研究进行了展望。
Abstract:
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备注/Memo

备注/Memo:
收稿日期：2021-03-26
基金项目：江西省教育厅科学技术研究项目(编号：GJJ190847)；国家自然科学基金(编号：32060652)；滇桂黔石漠化地区特色作物产业发展关键技术集成示范项目(编号：SMH2019-2021)。
作者简介：杨为海(1978—)，男，江西吉安人，博士，副研究员，主要从事果树栽培与生理学研究。E-mail：seayang2004@126.com。
更新日期/Last Update: 2022-01-05