Inhibition of mycotoxin deoxynivalenol generation by using selenized glucose  

作　　者：Kueyun Mao Peizi Li Tao Li Minmeng Zhao Chao Chen Jian Liu Zhiqiang Wang Lei Yu 

机构地区：[1]Key Laboratory of Plant Functional Cenortis of the Ministry of Education/Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding/Collaborative Innovarion of Modern Crops and Food Crops in Jiangsu/Jiangsu Key Laboratory of Crop Cenetics and Physiology,College of Agriculture,Yangzhou University,Yangzhou 225009,China [2]School of Chemistry and Cherrical Engineering,Yangzhou University,Yangzhou 225002,China [3]College of Aninal Science and Technology,Yangzhou University,Yangzhou 225009,China [4]Department of Applied Chemistry,Faculty of Engineering,Kyushu Institute of Technology,Kitakyushu 804-8550,Japan [5]Sichuan Selewood Technolagy Compary Limited,Chengdu 610218,China [6]College of Vererinary Medicine,Yanagzhou Universiry,Yangzhou 225009,China

出　　处：《Chinese Chemical Letters》2020年第12期3276-3278,共3页中国化学快报（英文版）

基　　金：the National Key R&D Program:Intergovernmental Key Items for International Scientific and Technological Innovation Cooperation(No.2018YFE0107700);the open funds of the Key Laboratory of Plant Functional Genomics of the Ministry of Education(No.ML201904);Jiangsu Provincial Six Talent Peaks Project(No.XCL-090);Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD)。

摘　　要：Selenized glucose can be easily prepared via the selenization reaction of glucose using in situ generated NaHSe as the selenization reagent.The technique has been industrialized to produce the chemical in kilogram scale,making it an easily available mate rial in laborato ry presently.The selenized glucose may be widely used as the starting material for the preparation of selenium-containing catalysts,as the organoselenium additive for feeds,and as the efficient selenium-enriched foliar fertilizers.In this work,we found that treating Fusarium graminearum,a fungal pathogen inciting wheat scab disease,with selenium glucose could significantly inhibit the generation of the deoxynivalenol(DON)toxin,which might be a breakthrough for reducing the detriment of the wheat scab disease.

关 键 词：Wheat scab disease DEOXYNIVALENOL SELENIUM Bioactivity 

分 类 号：TQ450.1[化学工程—农药化工]