的新陈代谢多样性:谷物颜色变化和发酵质量背后的机制
Fan Yang1, Jiaqi Qiao1, Miao Yang1
1College of Biological Sciences and Technology, Taiyuan Normal University, Jinzhong, China.
PloS one
|September 25, 2025
概括
谷的色彩多样性与独特的代谢特征有关,影响了和的质量. 这项研究揭示了特定的 Sorghum 品种如何优化发酵产品.
科学领域:
- 农业科学 农业科学
- 代谢学 代谢学 代谢学
- 植物育种 植物育种
背景情况:
- (Sorghum bicolor L. Moench) 是食品,料和发酵工业的一个重要作物.
- 的谷物颜色变化是具有潜在代谢基础的关键表型特征.
研究的目的:
- 为了研究各种谷物颜色的加入的代谢特征.
- 了解谷物颜色变化的代谢基础及其对白和生产的影响.
主要方法:
- 综合的非向的新陈代谢概况的加入.
- 基格 (KEGG) 途径丰富分析,以确定不同的代谢途径.
- 代谢物概况和发酵质量属性之间的相关性分析.
主要成果:
- 在代谢物组成中显著的相互加入变异性,特别是在烯和多基中.
- 与谷物颜色变化相关的黄类生物合成途径的分歧.
- 风味前体,氨基酸和糖化物明显的积累模式影响着酒质量.
- 影响发酵的碳水化合物,氨基酸和有机酸的加入之间的差异.
结论:
- 代谢分析揭示了谷粒颜色多样性的基础.
- 量身定制的加入可以提高baijiu和的质量和多样性.
- 这项研究有助于优化农作物质量和农业资源效率.
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