Inactivation effects of plasma-activated water on Fusarium graminearum

文献类型： 外文期刊

第一作者： Guo, Jian

作者： Guo, Jian;Xie, Hui;Jiang, Junlong;Li, Chunyuan;Li, Wanting;Li, Ling;Liu, Xingquan;Wang, Jiaoyu;Lin, Fucheng;Lin, Fucheng

作者机构：

关键词： Inactivation mechanism; Antimicrobial systems; Reactive oxygen species; Differential gene expression; Cellular response; Food safety

期刊名称：FOOD CONTROL （ 影响因子：6.652； 五年影响因子：6.498 ）

ISSN： 0956-7135

年卷期： 2022 年 134 卷

页码：

收录情况： SCI

摘要： The continuous usage of fungicides poses a potential threat to the environment, ranging from mere irritation to being very toxic to human beings and organisms. Plasma-activated water (PAW) has recently gained much interest as a promising candidate to inactivate phytopathogens. However, the inactivation mechanisms of PAW are still not well understood. In this study, the effect of PAW on the cellular responses of Fusarium graminearum and the efficacy of PAW against F. graminearum in vivo and in vitro were investigated. The results showed that microbial activity of spores was significantly inhibited by PAW treatment (P < 0.05). The symptoms caused by F. graminearum were significantly reduced on the wheat spikelets. PAW could induce cell wall sculpturing, membrane permeability changes, and mitochondrial dysfunction. Differential gene expression analysis also confirmed that the cell membrane, the cell wall and the mitochondria were the organelles most affected by PAW. The results from this study facilitate the understanding of the mechanisms underlying the responses of F. graminearum to PAW and indicate the potential of PAW as a fungicidal agent or an effective supplement to fungicides.

分类号：

  • 相关文献
作者其他论文 更多>>

微信小程序