Fumonisins, Trichothecenes and Zearalenone in Cereals
نویسندگان
چکیده
منابع مشابه
Fumonisins, Trichothecenes and Zearalenone in Cereals
Fumonisins are phytotoxic mycotoxins which are synthesized by various species of the fungal genus Fusarium such as Fusarium verticillioides (Sacc.) Nirenberg (ex F.moniliforme Sheldon) and Fusarium proliferatum. The trichothecene (TC) mycotoxins are secondary metabolites produce by species that belong to several fungal genera, especially Fusarium, Stachybotrys, Trichothecium, Trichoderma, Memno...
متن کاملDetermination of trichothecenes in cereals.
An effective method for the determination of seven trichothecenes-deoxynivalenol (DON), nivalenol (NIV), T-2 tetraol (T-24), fusarenon-X (FUS-X), diacetoxyscirpenol (DAS), T-2 toxin (T-2), HT-2 toxin (HT-2) in cereals is presented. Gel permeation chromatography on Bio-Beads S-X3 was used for clean-up of acetonitrile-methanol extract. GC-ECD was used for identification and quantification of trif...
متن کاملFumonisins, and Zearalenone in Cereals and Feed, Determined by Competitive Direct Enzyme-linked Immunosorbent Assay and Thin-layer Chromatography
Aspergillus, Penicillium, and Fusarium species frequently contaminate crops. For this reason mycotoxins such as afl atoxins (AFs), ochratoxin A (OTA), fumonisins (FBs), and zearalenone (ZEA) are found in food and feed in a wide range of concentrations, depending on environmental and storage conditions. Consumption of mycotoxin-contaminated food and feed has been associated with acute and chroni...
متن کاملAflatoxins, fumonisins, and trichothecenes: a convergence of knowledge.
Plant pathogenic fungi Aspergillus flavus, Fusarium verticillioides, and Fusarium graminearum infect seeds of the most important food and feed crops, including maize, wheat, and barley. More importantly, these fungi produce aflatoxins, fumonisins, and trichothecenes, respectively, which threaten health and food security worldwide. In this review, we examine the molecular mechanisms and environm...
متن کاملAssessment of aflatoxins, ochratoxin A and zearalenone in breakfast cereals.
Aflatoxins (AFs), ochratoxin A (OTA) and zearalenone (ZEN) were analysed in 237 breakfast cereal samples collected from central areas of Punjab, Pakistan. According to the results, 41% of the samples were found contaminated with AFs, out of which 16% and 8% samples were found to be above the European Union (EU) maximum content for AFB1 and total AFs, respectively. About 48% samples were found c...
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ژورنال
عنوان ژورنال: International Journal of Molecular Sciences
سال: 2008
ISSN: 1422-0067
DOI: 10.3390/ijms9112062