香蕉果实中淀粉代谢的调节：塑造营养品质的机制

IF 8.3 2区生物学 Q1 PLANT SCIENCES

Current opinion in plant biology Pub Date : 2025-02-24 DOI:10.1016/j.pbi.2025.102698

Yaoyao Li , Wenjie Huang , Huijun Gao , Ganjun Yi , Shijuan Yan

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引用次数: 0

摘要

香蕉是营养丰富的水果，提供淀粉、必需维生素和矿物质，通过广泛的生产、贸易和消费在全球经济中发挥着重要作用。营养代谢过程，如淀粉到糖的转化，是塑造香蕉果实品质的基础。淀粉占新鲜水果重量的15% ~ 35%，通过乙烯信号组分介导的淀粉降解可以增加香蕉果实的甜度、软化质地，提高其适口性。本文综述了近年来香蕉果实淀粉代谢调控机制的研究进展，指出了未来研究的重点问题，并提出了调控淀粉水平以培育营养品质更高的香蕉新品种的有希望的策略。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Regulation of starch metabolism in banana fruit: Mechanisms shaping the nutritional quality

Bananas are nutrient-rich fruits that provide starch, essential vitamins, and minerals and play significant importance in the global economy through extensive production, trade, and consumption. Nutrient metabolic processes, such as starch-to-sugar conversion, are fundamental in shaping the quality of banana fruits. Starch accounts for 15%–35% of fresh fruit weight, and its degradation mediated by ethylene signaling components can increase sweetness, soften texture, and increase the palatability of banana fruit. This review summarizes recent advances in the regulatory mechanism underlying starch metabolism in banana fruits, highlights key research questions for future investigation, and proposes promising strategies to manipulate starch levels to develop new banana varieties with enhanced nutritional quality.

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来源期刊

Current opinion in plant biology 生物-植物科学

CiteScore

16.30

自引率

3.20%

发文量

131

审稿时长

6-12 weeks

期刊介绍： Current Opinion in Plant Biology builds on Elsevier's reputation for excellence in scientific publishing and long-standing commitment to communicating high quality reproducible research. It is part of the Current Opinion and Research (CO+RE) suite of journals. All CO+RE journals leverage the Current Opinion legacy - of editorial excellence, high-impact, and global reach - to ensure they are a widely read resource that is integral to scientists' workflow.