Occurrence of Beauvericin and Enniatins in Wheat Affected by Fusarium avenaceum Head Blight
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چکیده
منابع مشابه
Occurrence of beauvericin and enniatins in wheat affected by Fusarium avenaceum head blight.
We evaluated Fusarium contamination and the levels of hexadepsipeptide mycotoxins in 13 wheat samples affected by head blight in Finland. Fusarium avenaceum was the dominant species (91%) isolated from all samples, but isolates of F. culmorum (4%), F. tricinctum (3%), and F. poae (2%) also were recovered. Beauvericin (0.64 to 3.5 microg/g) was detected in all 13 samples. Enniatin B (trace to 4....
متن کاملFusarium Head Blight of Wheat
Nebraska–Lincoln cooperating with the Counties and the United States Department of Agriculture. University of Nebraska–Lincoln Extension educational programs abide with the nondiscrimination policies of the University of Nebraska–Lincoln and the United States Department of Agriculture. © 2008, The Board of Regents of the University of Nebraska on behalf of the University of Nebraska–Lincoln Ext...
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The principal agents of Fusarium head blight in the main cropping area of Argentina were investigated in heavily infected samples. The ability of the isolates to produce trichothecenes was determined by GC and HPLC. Fusarium graminearum was the predominant species and of 33 isolates, 10 produced deoxinivalenol (DON) (0.1- 29 mg kg(-1)), 13 produced both deoxinivalenol (1.0- 708 mg kg(-1)) and n...
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The contamination of foods and feed with mycotoxins is a commonly known problem. Intense investigations have been conducted to study the occurrence, toxicity, and recently also the prevention and detoxification strategies of mycotoxins in human and animal food chains. Most of the studies have emphasized on "traditional" mycotoxins, such as aflatoxins, ochratoxin A, and trichothecenes. However, ...
متن کاملFusarium head blight and associated mycotoxin occurrence on winter wheat in Luxembourg in 2007/2008.
Fusarium head blight (FHB) is among the major causes of reduced quality in winter wheat and its products. In addition, the causal fungi produce a variety of toxins. A relatively high FHB infection rate in winter wheat was observed in 2007 and 2008 in Luxembourg. A fusariotoxin survey was carried out in 17 different geographical locations. Three groups of Fusarium mycotoxins (trichothecenes A an...
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ژورنال
عنوان ژورنال: Applied and Environmental Microbiology
سال: 2002
ISSN: 0099-2240,1098-5336
DOI: 10.1128/aem.68.1.82-85.2002