Mycotoxigenic potential of fungi isolated from freshly harvested Argentinean blueberries

Alternaria alternata, A. tenuissima, Fusarium graminearum, F. semitectum, F. verticillioides, Aspergillus flavus, and Aspergillus section Nigri strains obtained from blueberries during the 2009 and 2010 harvest season from Entre Ríos, Argentina were analyzed to determine their mycotoxigenic potentia...

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Autores principales:	Munitz, M.S., Resnik, S.L., Pacin, A., Salas, P.M., Gonzalez, H.H.L., Montti, M.I.T., Drunday, V., Guillin, E.A.
Formato:	JOUR
Materias:	Alternaria spp Aspergillus spp Blueberries Fusarium spp Mycotoxins 15 acetyl deoxynivalenol 3 acetyl deoxynivalenol aflatoxin aflatoxin B1 aflatoxin B2 aflatoxin G1 alternariol alternariol monomethyl ether cyclopiazonic acid fumonisin fumonisin B1 fumonisin B2 fumonisin B3 fusarenon X HT 2 toxin mycotoxin nivalenol ochratoxin T 2 toxin unclassified drug vomitoxin zearalenone Alternaria alternata Alternaria tenuissima Argentina Article Aspergillu flavus Aspergillus flavus Aspergillus niger blueberry fungus isolation Fusarium graminearum Fusarium verticillioides harvest high performance liquid chromatography nonhuman peanut soybean wheat Alternaria Aspergillus classification Fusarium isolation and purification metabolism microbiology Aspergillus alternata Fungi Gibberella zeae Vaccinium Blueberry Plant Chromatography, High Pressure Liquid
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_01787888_v30_n4_p221_Munitz
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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spelling	todo:paper_01787888_v30_n4_p221_Munitz2023-10-03T15:08:27Z Mycotoxigenic potential of fungi isolated from freshly harvested Argentinean blueberries Munitz, M.S. Resnik, S.L. Pacin, A. Salas, P.M. Gonzalez, H.H.L. Montti, M.I.T. Drunday, V. Guillin, E.A. Alternaria spp Aspergillus spp Blueberries Fusarium spp Mycotoxins 15 acetyl deoxynivalenol 3 acetyl deoxynivalenol aflatoxin aflatoxin B1 aflatoxin B2 aflatoxin G1 alternariol alternariol monomethyl ether cyclopiazonic acid fumonisin fumonisin B1 fumonisin B2 fumonisin B3 fusarenon X HT 2 toxin mycotoxin nivalenol ochratoxin T 2 toxin unclassified drug vomitoxin zearalenone mycotoxin Alternaria alternata Alternaria tenuissima Argentina Article Aspergillu flavus Aspergillus flavus Aspergillus niger blueberry fungus isolation Fusarium graminearum Fusarium verticillioides harvest high performance liquid chromatography nonhuman peanut soybean wheat Alternaria Aspergillus blueberry classification Fusarium isolation and purification metabolism microbiology Alternaria Alternaria alternata Alternaria tenuissima Aspergillus Aspergillus alternata Aspergillus flavus Fungi Fusarium Gibberella zeae Vaccinium Alternaria Argentina Aspergillus Blueberry Plant Chromatography, High Pressure Liquid Fusarium Mycotoxins Alternaria alternata, A. tenuissima, Fusarium graminearum, F. semitectum, F. verticillioides, Aspergillus flavus, and Aspergillus section Nigri strains obtained from blueberries during the 2009 and 2010 harvest season from Entre Ríos, Argentina were analyzed to determine their mycotoxigenic potential. Taxonomy status at the specific level was determined both on morphological and molecular grounds. Alternariol (AOH), alternariol monomethyl ether (AME), aflatoxins (AFs), zearalenone (ZEA), fumonisins (FBs), and ochratoxin A (OTA) were analyzed by HPLC and the trichotecenes deoxynivalenol (DON), nivalenol (NIV), HT-2 toxin (HT-2), T-2 toxin (T-2), fusarenone X (FUS-X), 3-acetyl-deoxynivalenol (3-AcDON), and 15-acetyl-deoxynivalenol (15-AcDON) by GC. Twenty-five out of forty two strains were able to produce some of the mycotoxins analyzed. Fifteen strains of Aspergillus section Nigri were capable of producing Fumonisin B1 (FB1); two of them also produced Fumonisin B2 (FB2) and one Fumonisin B3 (FB3). One of the F. graminearum isolated produced ZEA, HT-2, and T-2 and the other one was capable of producing ZEA and DON. Two A. alternata isolates produced AOH and AME. Four A. tenuissima were capable of producing AOH and three of them produced AME as well. One Aspergillu flavus strain produced aflatoxin B1 (AFB1), aflatoxin B2 (AFB2), and aflatoxin G1 (AFG1). To our knowledge, this is the first report showing mycotoxigenic capacity of fungal species isolated from blueberries that include other fungi than Alternaria spp. © 2014, Society for Mycotoxin Research and Springer-Verlag Berlin Heidelberg. Fil:Munitz, M.S. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Resnik, S.L. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Gonzalez, H.H.L. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Guillin, E.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_01787888_v30_n4_p221_Munitz
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Alternaria spp Aspergillus spp Blueberries Fusarium spp Mycotoxins 15 acetyl deoxynivalenol 3 acetyl deoxynivalenol aflatoxin aflatoxin B1 aflatoxin B2 aflatoxin G1 alternariol alternariol monomethyl ether cyclopiazonic acid fumonisin fumonisin B1 fumonisin B2 fumonisin B3 fusarenon X HT 2 toxin mycotoxin nivalenol ochratoxin T 2 toxin unclassified drug vomitoxin zearalenone mycotoxin Alternaria alternata Alternaria tenuissima Argentina Article Aspergillu flavus Aspergillus flavus Aspergillus niger blueberry fungus isolation Fusarium graminearum Fusarium verticillioides harvest high performance liquid chromatography nonhuman peanut soybean wheat Alternaria Aspergillus blueberry classification Fusarium isolation and purification metabolism microbiology Alternaria Alternaria alternata Alternaria tenuissima Aspergillus Aspergillus alternata Aspergillus flavus Fungi Fusarium Gibberella zeae Vaccinium Alternaria Argentina Aspergillus Blueberry Plant Chromatography, High Pressure Liquid Fusarium Mycotoxins
spellingShingle	Alternaria spp Aspergillus spp Blueberries Fusarium spp Mycotoxins 15 acetyl deoxynivalenol 3 acetyl deoxynivalenol aflatoxin aflatoxin B1 aflatoxin B2 aflatoxin G1 alternariol alternariol monomethyl ether cyclopiazonic acid fumonisin fumonisin B1 fumonisin B2 fumonisin B3 fusarenon X HT 2 toxin mycotoxin nivalenol ochratoxin T 2 toxin unclassified drug vomitoxin zearalenone mycotoxin Alternaria alternata Alternaria tenuissima Argentina Article Aspergillu flavus Aspergillus flavus Aspergillus niger blueberry fungus isolation Fusarium graminearum Fusarium verticillioides harvest high performance liquid chromatography nonhuman peanut soybean wheat Alternaria Aspergillus blueberry classification Fusarium isolation and purification metabolism microbiology Alternaria Alternaria alternata Alternaria tenuissima Aspergillus Aspergillus alternata Aspergillus flavus Fungi Fusarium Gibberella zeae Vaccinium Alternaria Argentina Aspergillus Blueberry Plant Chromatography, High Pressure Liquid Fusarium Mycotoxins Munitz, M.S. Resnik, S.L. Pacin, A. Salas, P.M. Gonzalez, H.H.L. Montti, M.I.T. Drunday, V. Guillin, E.A. Mycotoxigenic potential of fungi isolated from freshly harvested Argentinean blueberries
topic_facet	Alternaria spp Aspergillus spp Blueberries Fusarium spp Mycotoxins 15 acetyl deoxynivalenol 3 acetyl deoxynivalenol aflatoxin aflatoxin B1 aflatoxin B2 aflatoxin G1 alternariol alternariol monomethyl ether cyclopiazonic acid fumonisin fumonisin B1 fumonisin B2 fumonisin B3 fusarenon X HT 2 toxin mycotoxin nivalenol ochratoxin T 2 toxin unclassified drug vomitoxin zearalenone mycotoxin Alternaria alternata Alternaria tenuissima Argentina Article Aspergillu flavus Aspergillus flavus Aspergillus niger blueberry fungus isolation Fusarium graminearum Fusarium verticillioides harvest high performance liquid chromatography nonhuman peanut soybean wheat Alternaria Aspergillus blueberry classification Fusarium isolation and purification metabolism microbiology Alternaria Alternaria alternata Alternaria tenuissima Aspergillus Aspergillus alternata Aspergillus flavus Fungi Fusarium Gibberella zeae Vaccinium Alternaria Argentina Aspergillus Blueberry Plant Chromatography, High Pressure Liquid Fusarium Mycotoxins
description	Alternaria alternata, A. tenuissima, Fusarium graminearum, F. semitectum, F. verticillioides, Aspergillus flavus, and Aspergillus section Nigri strains obtained from blueberries during the 2009 and 2010 harvest season from Entre Ríos, Argentina were analyzed to determine their mycotoxigenic potential. Taxonomy status at the specific level was determined both on morphological and molecular grounds. Alternariol (AOH), alternariol monomethyl ether (AME), aflatoxins (AFs), zearalenone (ZEA), fumonisins (FBs), and ochratoxin A (OTA) were analyzed by HPLC and the trichotecenes deoxynivalenol (DON), nivalenol (NIV), HT-2 toxin (HT-2), T-2 toxin (T-2), fusarenone X (FUS-X), 3-acetyl-deoxynivalenol (3-AcDON), and 15-acetyl-deoxynivalenol (15-AcDON) by GC. Twenty-five out of forty two strains were able to produce some of the mycotoxins analyzed. Fifteen strains of Aspergillus section Nigri were capable of producing Fumonisin B1 (FB1); two of them also produced Fumonisin B2 (FB2) and one Fumonisin B3 (FB3). One of the F. graminearum isolated produced ZEA, HT-2, and T-2 and the other one was capable of producing ZEA and DON. Two A. alternata isolates produced AOH and AME. Four A. tenuissima were capable of producing AOH and three of them produced AME as well. One Aspergillu flavus strain produced aflatoxin B1 (AFB1), aflatoxin B2 (AFB2), and aflatoxin G1 (AFG1). To our knowledge, this is the first report showing mycotoxigenic capacity of fungal species isolated from blueberries that include other fungi than Alternaria spp. © 2014, Society for Mycotoxin Research and Springer-Verlag Berlin Heidelberg.
format	JOUR
author	Munitz, M.S. Resnik, S.L. Pacin, A. Salas, P.M. Gonzalez, H.H.L. Montti, M.I.T. Drunday, V. Guillin, E.A.
author_facet	Munitz, M.S. Resnik, S.L. Pacin, A. Salas, P.M. Gonzalez, H.H.L. Montti, M.I.T. Drunday, V. Guillin, E.A.
author_sort	Munitz, M.S.
title	Mycotoxigenic potential of fungi isolated from freshly harvested Argentinean blueberries
title_short	Mycotoxigenic potential of fungi isolated from freshly harvested Argentinean blueberries
title_full	Mycotoxigenic potential of fungi isolated from freshly harvested Argentinean blueberries
title_fullStr	Mycotoxigenic potential of fungi isolated from freshly harvested Argentinean blueberries
title_full_unstemmed	Mycotoxigenic potential of fungi isolated from freshly harvested Argentinean blueberries
title_sort	mycotoxigenic potential of fungi isolated from freshly harvested argentinean blueberries
url	http://hdl.handle.net/20.500.12110/paper_01787888_v30_n4_p221_Munitz
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Mycotoxigenic potential of fungi isolated from freshly harvested Argentinean blueberries

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