Simultaneous analysis of beauvericin and moniliformin in fungal cultures and in cereal grain samples

被引：8
|
作者：
Kostecki M. [1 ]
Grabarkiewicz-Szczesna J. [1 ]
Golinski P. [1 ]
机构：
[1] Department of Chemistry, August Cieszkowski Agricultural University of Poznan, 60-625 Poznan
来源：
Mycotoxin Research | 1997年 / 13卷 / 1期
关键词：
Florisil; Mycotoxin Research; Potassium Dihydrogen Phosphate; Simultaneous Extraction; Corn Kernel;
D O I：
10.1007/BF02945058
中图分类号：
学科分类号：
摘要：
Species of Fusarium subglutinans and Fusariumproliferatum have been found to produce two mycotoxins, beauvericin and moniliformin, under labolatory conditions as well as in infected ears. A method for simultaneous extraction, analysis and quantitation of both metabolites was elaborated. Recoveries were 85- 97 % and 78 - 94 % for the first and the latter mycotoxin, respectively. Detection limit of beauvericin on high-performance thin-layer chromatography plates (Merck 5633) after exposure to iodine vapours was 3 μg/g and by high-performance liquid chromatography method 0.07 μg/g while moniliformin was analyzed at concentration level 1 μg/g by thin-layer chromatography and 0.05 μg/g by high-performance liquid chromatography method.
引用
收藏
页码：17 / 22
页数：5
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