Study on the inhibitory activity and mechanism of Mentha haplocalyx essential oils nanoemulsion against Fusarium oxysporum growth

Author:

Liao Hongxin1,Wen Jinrui1,Nie Hongyan1,Ling Cuiqiong1,Zhang Liyan1,Xu Furong1,Dong Xian1

Affiliation:

1. Yunnan University of Chinese Medicine

Abstract

Abstract As a green and environmentally friendly natural product, Mentha haplocalyx essential oil (MEO) inhibits F. oxysporum, but its field application is limited by its poor water solubility. The nanoemulsion can improve bioavailability and provide a green way to prevent and control P. notoginseng root rot. In this study, Tween-80 and anhydrous ethanol were selected as carriers, and the ultrasonic method was adopted to prepare a nanoemulsion of MEO (MNEO) with an average particle size of 26.07 nm. Compared with traditional emulsion of MEO (MTEO, MEO dissolved in an aqueous solution of 2% DMSO and 0.1% Tween 80), MNEO was superior in inhibiting F. oxysporum in terms of spore germination, hyphal growth, and minimum inhibitory concentration (MIC). Through transcriptomic and metabolomic analyses, it was found that both MNEO and MTEO can inhibit the Glycolysis/Gluconeogenesis and Starch and Sucrose metabolism pathways of F. oxysporum. Nevertheless, MNEO can inhibit the expression of more genes and metabolites. In addition, some key genes in meiosis, ribosome, and ribosome biogenesis were also significantly downregulated only under MNEO treatment. These genes and metabolites provide valuable information for the later prevention and control of F. oxysporum and provide a theoretical basis for better utilization of MEO resources to develop plant-derived bacteriostatic agents and agricultural modernization and ecological development.

Publisher

Research Square Platform LLC

Reference57 articles.

1. Effects of ten plant essential oils and antimicrobial mechanism of cinnamon essential oil against Staphylococcus saprophyticus;Lan W;Food Sci.,2020

2. Agrobiological Interactions of essential oils of two menthol mints: Mentha piperita and Mentha arvensis;Kalemba D;Molecules (Basel, Switzerland),2020

3. Pre-and postharvest measures used to control decay and mycotoxigenic fungi in potato (Solanum tuberosum L.) during storage;Liu J;Crit. Rev. Food Sci.,2021

4. González-Estrada, R.; Blancas-Benítez, F.; Velázquez-Estrada, R. M.; Montaño-Leyva, B.; Ramos-Guerrero, A.; Aguirre-Güitrón, L.; Moreno-Hernández, C.; Coronado-Partida, L.; Herrera-González, J. A.; Rodríguez-Guzmán, C. A., Alternative eco-friendly methods in the control of post-harvest decay of tropical and subtropical fruits. In Modern fruit industry, IntechOpen: 2019; pp 1–2.

5. Chemical composition of essential oils of three Mentha species and their antifungal activity against selected phytopathogenic and post-harvest fungi;Giménez-Santamarina S;All Life.,2022

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3