Zearalenone production by Fusarium species isolated from soybeans

The incidence of species of Fusarium in soybeans and their ability to produce zearalenone was evaluated. Fusarium species were present in 5% of the beans examined. Of 43 isolates 41.8% were toxinogenic, belonging to the following species (number of zearalenone producers/number of isolates tested): F...

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Detalles Bibliográficos
Autores principales:	Vaamonde, Graciela, Scarmato, Graciela Teresa
Publicado:	1987
Materias:	Fusarium spp Soybean Zearalenone zearalenone fungus fusarium nonhuman
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01681605_v4_n2_p129_Vaamonde http://hdl.handle.net/20.500.12110/paper_01681605_v4_n2_p129_Vaamonde
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_01681605_v4_n2_p129_Vaamonde
record_format	dspace
spelling	paper:paper_01681605_v4_n2_p129_Vaamonde2023-06-08T15:17:26Z Zearalenone production by Fusarium species isolated from soybeans Vaamonde, Graciela Scarmato, Graciela Teresa Fusarium spp Soybean Zearalenone zearalenone fungus fusarium nonhuman The incidence of species of Fusarium in soybeans and their ability to produce zearalenone was evaluated. Fusarium species were present in 5% of the beans examined. Of 43 isolates 41.8% were toxinogenic, belonging to the following species (number of zearalenone producers/number of isolates tested): F. equiseti (5/11), F. semitectum (13/24), F. moniliforme (0/6) and Fusarium spp. (0/2). Two high zearalenone producing isolates of F. equiseti and F. semitectum produced on rice 2.050 and 1.370 μg of zearalenone per g of substrate, respectively. When these strains were inoculated on soybeans detectable amounts of zearalenone were not produced although the fungi grew vigorously. This suggests that soybeans are not a good substrate for the biosynthesis of zearalenone by Fusarium species. © 1987. Fil:Vaamonde, G. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Scarmato, G. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 1987 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01681605_v4_n2_p129_Vaamonde http://hdl.handle.net/20.500.12110/paper_01681605_v4_n2_p129_Vaamonde
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Fusarium spp Soybean Zearalenone zearalenone fungus fusarium nonhuman
spellingShingle	Fusarium spp Soybean Zearalenone zearalenone fungus fusarium nonhuman Vaamonde, Graciela Scarmato, Graciela Teresa Zearalenone production by Fusarium species isolated from soybeans
topic_facet	Fusarium spp Soybean Zearalenone zearalenone fungus fusarium nonhuman
description	The incidence of species of Fusarium in soybeans and their ability to produce zearalenone was evaluated. Fusarium species were present in 5% of the beans examined. Of 43 isolates 41.8% were toxinogenic, belonging to the following species (number of zearalenone producers/number of isolates tested): F. equiseti (5/11), F. semitectum (13/24), F. moniliforme (0/6) and Fusarium spp. (0/2). Two high zearalenone producing isolates of F. equiseti and F. semitectum produced on rice 2.050 and 1.370 μg of zearalenone per g of substrate, respectively. When these strains were inoculated on soybeans detectable amounts of zearalenone were not produced although the fungi grew vigorously. This suggests that soybeans are not a good substrate for the biosynthesis of zearalenone by Fusarium species. © 1987.
author	Vaamonde, Graciela Scarmato, Graciela Teresa
author_facet	Vaamonde, Graciela Scarmato, Graciela Teresa
author_sort	Vaamonde, Graciela
title	Zearalenone production by Fusarium species isolated from soybeans
title_short	Zearalenone production by Fusarium species isolated from soybeans
title_full	Zearalenone production by Fusarium species isolated from soybeans
title_fullStr	Zearalenone production by Fusarium species isolated from soybeans
title_full_unstemmed	Zearalenone production by Fusarium species isolated from soybeans
title_sort	zearalenone production by fusarium species isolated from soybeans
publishDate	1987
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01681605_v4_n2_p129_Vaamonde http://hdl.handle.net/20.500.12110/paper_01681605_v4_n2_p129_Vaamonde
work_keys_str_mv	AT vaamondegraciela zearalenoneproductionbyfusariumspeciesisolatedfromsoybeans AT scarmatogracielateresa zearalenoneproductionbyfusariumspeciesisolatedfromsoybeans
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Zearalenone production by Fusarium species isolated from soybeans

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