在微生物被脉冲电场污染后,发芽的谷物内部发生了什么? 数据驱动的多态学有助于找到答案
Milena Stranska1, Adam Behner1, Jaroslava Ovesna2
1Department of Food Analysis and Nutrition, University of Chemistry and Technology, Technicka 3, 166 28 Prague, Czech Republic.
Molecules (Basel, Switzerland)
|February 26, 2025
概括
脉冲电场 (PEF) 处理在大麦造过程中减少有毒的Fusarium真菌. 这项研究揭示了PEF.
科学领域:
- 食品科学与技术 食品科学与技术
- 植物病理学 植物病理学
- 分子生物学分子生物学
背景情况:
- 有毒的Fusarium微粒菌在大麦造过程中构成威胁.
- 脉冲电场 (PEF) 是一种温和的加工方法,具有减少真菌的潜力.
研究的目的:
- 调查PEF对麦在造过程中的基因表达和代谢物产生的影响.
- 了解PEF在对抗Fusarium真菌感染中的作用.
主要方法:
- 采用了基于数据的多omics方法.
- 在经过PEF处理和/或真菌感染的发芽大麦粒中分析了基因表达和代谢物概况.
主要成果:
- 编码植物性gp1样蛋白的PEF上调基因,与增加的黄酸盐, (甲基硫) -2-酸盐,三基酸盐和醇酸盐相关.
- 一些大麦耐药基因 (例如,乙烯反应因子3样) 在未经处理的对照组中被上调,这表明对真菌感染和PEF压力的反应不同.
结论:
- 作为大麦酒中真菌消毒的有效策略,PEF显示出希望.
- 该研究为关于Fusarium病原体相互作用和PEF影响的新假设提供了基础数据.
关键词:
类微粒虫 (Fusarium micromycetes) 是一种微粒虫.无生物压力是无生物压力.大麦大麦大麦大麦大麦大麦大麦大麦代谢生物组的代谢生物组多种主题的多种主题.脉冲电场是一种脉冲电场.转录组学 转录组学是指转录组学.更多相关视频
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