MYCOTOXINS PRODUCED BY FUSARIUM CROOKWELLENSE FROM PLANT PRODUCTS
نویسندگان
چکیده
منابع مشابه
Fumonisins, Mycotoxins Produced by Fusarium
Mycotoxins are secondary metabolites of fungi that are harmful to both animals and humans. Mycotoxicoses are diseases caused by the ingestion of foods or feeds made toxic by these fungal metabolites. Mycotoxins undoubtedly have presented a hazard to human and animal health for decades, and this threat only can become more important as the demand on the available food supply increases with the i...
متن کاملBiological assays for two mycotoxins produced by Fusarium tricinctum.
A survey was made to detect microorganisms useful for assaying butenolide [4-acetamido-4-hydroxy-2-butenoic acid gamma-lactone] and T-2 toxin [4beta, 15-diacetoxy-8alpha-(3-methylbutyryloxy)-12,13-epoxytricothec -9-en-3alpha-ol]. These mycotoxins produced by strains of Fusarium tricinctum have been implicated in mycotoxicosis of livestock. Although butenolide proved to be a very weak antibiotic...
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Two of the most common species of toxin-producing Fusarium contaminating small cereal grains are Fusarium graminearum and F. poae; with both elaborating diverse toxins, especially deoxynivalenol (DON) and nivalenol (NIV), respectively. The objective of our work during the 2012-2014 growing seasons was to screen crops for the most commonly isolated Fusarium species and to quantify DON and NIV to...
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Chemical analysis of the culture filtrates of Fusarium culmorum CMI 14764 has demonstrated the presence of seven trichothecene mycotoxins. Major metabolites are 3-acetyldeoxynivalenol and 7 alpha, 8 alpha-dihydroxycalonectrin, with 3,15-diacetyldeoxynivalenol, deoxynivalenol, calonectrin, isotrichodermin and 12,13-epoxytrichothec-9-ene (EPT) as minor products. The occurrence of the rarely encou...
متن کاملFusarium Mycotoxins first
Despite intensive research, efforts to control Fusarium fungal infections and prevent or eliminate the presence of its mycotoxins in foods have not met with a great deal of success. Fusaria cause diseases, such as ear rot in corn and head blight and scab in wheat, that affect growth and yield of crops and were estimated to cause a loss of a billion dollars to wheat farmers in the USA in 1993. I...
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ژورنال
عنوان ژورنال: Mycotoxins
سال: 1988
ISSN: 0285-1466,1881-0128
DOI: 10.2520/myco1975.1988.1supplement_228