Natural occurrence of zearalenone and toxicogenic fungi in amaranth grain

Zearalenone was detected as the natural contaminant in two samples of Amaranthus cruentus grains (1980 μg/kg and 420 μg/kg, respectively). Fungi isolated from these samples were screened for mycotoxin production. Two of eight isolates of Fusarium (F. equisetti and F. moniliforme) produced zearalenon...

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Detalles Bibliográficos
Autor principal: Vaamonde, Graciela
Publicado: 1991
Materias:
Amaranth grain
Toxicogenic fungi
Zearalenone
zearalenone
article
aspergillus
food contamination
fusarium
nonhuman
penicillium
plant
priority journal
Amaranthus
Angiosperms
Aspergillus
Cereals
Food Microbiology
Fungi
Fusarium
Mitosporic Fungi
Mycotoxins
Penicillium
Seeds
Support, Non-U.S. Gov't
Amaranthus caudatus
Amaranthus cruentus
Aspergillus flavus
Aspergillus parasiticus
Aspergillus versicolor
Fusarium equiseti
Fusarium solani
Penicillium citrinum
Penicillium crustosum
Penicillium expansum
Penicillium viridicatum
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01681605_v13_n1_p75_Bresler
http://hdl.handle.net/20.500.12110/paper_01681605_v13_n1_p75_Bresler
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
Descripción
Sumario:Zearalenone was detected as the natural contaminant in two samples of Amaranthus cruentus grains (1980 μg/kg and 420 μg/kg, respectively). Fungi isolated from these samples were screened for mycotoxin production. Two of eight isolates of Fusarium (F. equisetti and F. moniliforme) produced zearalenone. One of four isolates of Aspergillus flavus and all four isolates of A. parasiticus produced aflatoxins. Other species potentially toxicogenic such as Aspergillus versicolor, Penicillium viridicatum, P. puberulum, P. crustosum, P. citrinum, P. expansum and Fusarium solani were also found. © 1991.

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