Mycotoxins: Producing Fungi and Mechanisms of Phytotoxicity

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dc.identifier.uri Ismaiel, Ahmed A. Papenbrock, Jutta 2015-07-29T12:17:51Z 2015-07-29T12:17:51Z 2015-07-23
dc.identifier.citation Ismaiel, Ahmed Abdel; Papenbrock, Jutta: Mycotoxins: Producing Fungi and Mechanisms of Phytotoxicity. In: Agriculture 5 (2015), Nr. 3, S. 492-537. DOI:
dc.description.abstract Mycotoxins are secondary fungal metabolites, toxic to humans, animals and plants. Among the hundreds of known mycotoxins, aflatoxins, citrinin, patulin, penicillic acid, tenuazonic acid, ochratoxin A, cytochalasins, deoxynivalenol, fumonisins, fusarin C, fusaric acid, and zearalenone are considered the types that most contaminate cereal grain. The majority of the mycotoxins in these groups are produced by three fungal genera: Aspergillus, Penicillium and Fusarium. These metabolites primarily affect the seed quality, germination, viability, seedling vigour, growth of root and cleoptile. Additionally, since the fungi responsible for the production of these mycotoxins are often endophytes that infect and colonize living plant tissues, accumulation of mycotoxins in the plant tissues may at times be associated with development of plant disease symptoms. The presence of mycotoxins, even in the absence of disease symptoms, may still have subtle biological effects on the physiology of plants. Several studies highlight the toxic effects of mycotoxins on animals and cell lines but little is known about the mode of action of most of these metabolites on plant cells. The most important mycotoxins with phytotoxic effects and their producers in addition to their discovery are briefly outlined below and will be addressed in this article. eng
dc.description.sponsorship DFG/PA/764/19-1
dc.description.sponsorship DFG/AOBJ/618653
dc.language.iso eng eng
dc.publisher Basel : MDPI AG
dc.rights CC BY 4.0 Unported
dc.subject mycotoxins eng
dc.subject producing fungi eng
dc.subject phytotoxicity eng
dc.subject Mykotoxine ger
dc.subject Pilz ger
dc.subject Schimmelpilz ger
dc.subject Phytotoxin ger
dc.subject.classification Mykotoxin ger
dc.subject.classification Schimmelpilze ger
dc.subject.classification Pflanzengift ger
dc.subject.ddc 580 | Pflanzen (Botanik) ger
dc.title Mycotoxins: Producing Fungi and Mechanisms of Phytotoxicity eng
dc.type article
dc.type Text
dc.relation.issn 2077-0472
dc.description.version publishedVersion
tib.accessRights frei zug�nglich

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