Impact of cycling temperatures on Fusarium verticillioides and Fusarium graminearum growth and mycotoxins production in soybean

Autores
Garcia, Daiana; Barros, Germán Gustavo; Chulze, Sofia Noemi; Ramos, Antonio J.; Sanchis, Vicente; Marin, Sonia Beatriz
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Fusarium graminearum and F. verticillioides are two very important mycotoxigenic species as they cause diverse diseases in crops. The effects of constant and cycling temperatures on growth and mycotoxin production of these species were studied on soybean based medium and on irradiated soya beans. F. graminearum grew better when was incubated at 15, 20 and 15-20 °C (isothermal or cycling temperature) during 21 days of incubation. Maximum levels of zearalenone and deoxynivalenol (39.25 and 1040.4 μg g-1, respectively) were detected on soya beans after 15 days of incubation and the optimal temperature for mycotoxin production was 15 °C for zearalenone and 20 °C for deoxynivalenol. F. verticillioides grew better at 25 °C in culture medium and at 15/20 °C and 15/25 °C on soybean seeds. Fumonisin B1 was produced only in culture medium, and the maximum level (7.38 μg g-1) was found at 15 °C after 7 days of incubation. When growth and mycotoxin production under cycling temperatures were predicted from the results under constant conditions, observed values were different from calculated for both species and substrate medium. Therefore, care should be taken if data at constant temperature conditions are to be extrapolated to real field conditions.
Fil: Garcia, Daiana. Universidad de Lleida; España
Fil: Barros, Germán Gustavo. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Chulze, Sofia Noemi. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Instituto de Investigación en Micología y Micotoxicología. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigación en Micología y Micotoxicología; Argentina
Fil: Ramos, Antonio J.. Universidad de Lleida; España
Fil: Sanchis, Vicente. Universidad de Lleida; España
Fil: Marin, Sonia Beatriz. Universidad de Lleida; España
Materia
CYCLING TEMPERATURE
FUSARIUM GRAMINEARUM
FUSARIUM VERTICILLIOIDES
GROWTH, MYCOTOXINS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/192608
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/192608
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Impact of cycling temperatures on Fusarium verticillioides and Fusarium graminearum growth and mycotoxins production in soybeanGarcia, DaianaBarros, Germán GustavoChulze, Sofia NoemiRamos, Antonio J.Sanchis, VicenteMarin, Sonia BeatrizCYCLING TEMPERATUREFUSARIUM GRAMINEARUMFUSARIUM VERTICILLIOIDESGROWTH, MYCOTOXINShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Fusarium graminearum and F. verticillioides are two very important mycotoxigenic species as they cause diverse diseases in crops. The effects of constant and cycling temperatures on growth and mycotoxin production of these species were studied on soybean based medium and on irradiated soya beans. F. graminearum grew better when was incubated at 15, 20 and 15-20 °C (isothermal or cycling temperature) during 21 days of incubation. Maximum levels of zearalenone and deoxynivalenol (39.25 and 1040.4 μg g-1, respectively) were detected on soya beans after 15 days of incubation and the optimal temperature for mycotoxin production was 15 °C for zearalenone and 20 °C for deoxynivalenol. F. verticillioides grew better at 25 °C in culture medium and at 15/20 °C and 15/25 °C on soybean seeds. Fumonisin B1 was produced only in culture medium, and the maximum level (7.38 μg g-1) was found at 15 °C after 7 days of incubation. When growth and mycotoxin production under cycling temperatures were predicted from the results under constant conditions, observed values were different from calculated for both species and substrate medium. Therefore, care should be taken if data at constant temperature conditions are to be extrapolated to real field conditions.Fil: Garcia, Daiana. Universidad de Lleida; EspañaFil: Barros, Germán Gustavo. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Chulze, Sofia Noemi. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Instituto de Investigación en Micología y Micotoxicología. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigación en Micología y Micotoxicología; ArgentinaFil: Ramos, Antonio J.. Universidad de Lleida; EspañaFil: Sanchis, Vicente. Universidad de Lleida; EspañaFil: Marin, Sonia Beatriz. Universidad de Lleida; EspañaJohn Wiley & Sons Ltd2012-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/192608Garcia, Daiana; Barros, Germán Gustavo; Chulze, Sofia Noemi; Ramos, Antonio J.; Sanchis, Vicente; et al.; Impact of cycling temperatures on Fusarium verticillioides and Fusarium graminearum growth and mycotoxins production in soybean; John Wiley & Sons Ltd; Journal of the Science of Food and Agriculture; 92; 15; 3-2012; 2952-29590022-51421097-0010CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/jsfa.5707info:eu-repo/semantics/altIdentifier/doi/10.1002/jsfa.5707info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:49:56Zoai:ri.conicet.gov.ar:11336/192608instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:49:56.728CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Impact of cycling temperatures on Fusarium verticillioides and Fusarium graminearum growth and mycotoxins production in soybean
title Impact of cycling temperatures on Fusarium verticillioides and Fusarium graminearum growth and mycotoxins production in soybean
spellingShingle Impact of cycling temperatures on Fusarium verticillioides and Fusarium graminearum growth and mycotoxins production in soybean
Garcia, Daiana
CYCLING TEMPERATURE
FUSARIUM GRAMINEARUM
FUSARIUM VERTICILLIOIDES
GROWTH, MYCOTOXINS
title_short Impact of cycling temperatures on Fusarium verticillioides and Fusarium graminearum growth and mycotoxins production in soybean
title_full Impact of cycling temperatures on Fusarium verticillioides and Fusarium graminearum growth and mycotoxins production in soybean
title_fullStr Impact of cycling temperatures on Fusarium verticillioides and Fusarium graminearum growth and mycotoxins production in soybean
title_full_unstemmed Impact of cycling temperatures on Fusarium verticillioides and Fusarium graminearum growth and mycotoxins production in soybean
title_sort Impact of cycling temperatures on Fusarium verticillioides and Fusarium graminearum growth and mycotoxins production in soybean
dc.creator.none.fl_str_mv Garcia, Daiana
Barros, Germán Gustavo
Chulze, Sofia Noemi
Ramos, Antonio J.
Sanchis, Vicente
Marin, Sonia Beatriz
author Garcia, Daiana
author_facet Garcia, Daiana
Barros, Germán Gustavo
Chulze, Sofia Noemi
Ramos, Antonio J.
Sanchis, Vicente
Marin, Sonia Beatriz
author_role author
author2 Barros, Germán Gustavo
Chulze, Sofia Noemi
Ramos, Antonio J.
Sanchis, Vicente
Marin, Sonia Beatriz
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv CYCLING TEMPERATURE
FUSARIUM GRAMINEARUM
FUSARIUM VERTICILLIOIDES
GROWTH, MYCOTOXINS
topic CYCLING TEMPERATURE
FUSARIUM GRAMINEARUM
FUSARIUM VERTICILLIOIDES
GROWTH, MYCOTOXINS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Fusarium graminearum and F. verticillioides are two very important mycotoxigenic species as they cause diverse diseases in crops. The effects of constant and cycling temperatures on growth and mycotoxin production of these species were studied on soybean based medium and on irradiated soya beans. F. graminearum grew better when was incubated at 15, 20 and 15-20 °C (isothermal or cycling temperature) during 21 days of incubation. Maximum levels of zearalenone and deoxynivalenol (39.25 and 1040.4 μg g-1, respectively) were detected on soya beans after 15 days of incubation and the optimal temperature for mycotoxin production was 15 °C for zearalenone and 20 °C for deoxynivalenol. F. verticillioides grew better at 25 °C in culture medium and at 15/20 °C and 15/25 °C on soybean seeds. Fumonisin B1 was produced only in culture medium, and the maximum level (7.38 μg g-1) was found at 15 °C after 7 days of incubation. When growth and mycotoxin production under cycling temperatures were predicted from the results under constant conditions, observed values were different from calculated for both species and substrate medium. Therefore, care should be taken if data at constant temperature conditions are to be extrapolated to real field conditions.
Fil: Garcia, Daiana. Universidad de Lleida; España
Fil: Barros, Germán Gustavo. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Chulze, Sofia Noemi. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Instituto de Investigación en Micología y Micotoxicología. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigación en Micología y Micotoxicología; Argentina
Fil: Ramos, Antonio J.. Universidad de Lleida; España
Fil: Sanchis, Vicente. Universidad de Lleida; España
Fil: Marin, Sonia Beatriz. Universidad de Lleida; España
description Fusarium graminearum and F. verticillioides are two very important mycotoxigenic species as they cause diverse diseases in crops. The effects of constant and cycling temperatures on growth and mycotoxin production of these species were studied on soybean based medium and on irradiated soya beans. F. graminearum grew better when was incubated at 15, 20 and 15-20 °C (isothermal or cycling temperature) during 21 days of incubation. Maximum levels of zearalenone and deoxynivalenol (39.25 and 1040.4 μg g-1, respectively) were detected on soya beans after 15 days of incubation and the optimal temperature for mycotoxin production was 15 °C for zearalenone and 20 °C for deoxynivalenol. F. verticillioides grew better at 25 °C in culture medium and at 15/20 °C and 15/25 °C on soybean seeds. Fumonisin B1 was produced only in culture medium, and the maximum level (7.38 μg g-1) was found at 15 °C after 7 days of incubation. When growth and mycotoxin production under cycling temperatures were predicted from the results under constant conditions, observed values were different from calculated for both species and substrate medium. Therefore, care should be taken if data at constant temperature conditions are to be extrapolated to real field conditions.
publishDate 2012
dc.date.none.fl_str_mv 2012-03
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/192608
Garcia, Daiana; Barros, Germán Gustavo; Chulze, Sofia Noemi; Ramos, Antonio J.; Sanchis, Vicente; et al.; Impact of cycling temperatures on Fusarium verticillioides and Fusarium graminearum growth and mycotoxins production in soybean; John Wiley & Sons Ltd; Journal of the Science of Food and Agriculture; 92; 15; 3-2012; 2952-2959
0022-5142
1097-0010
CONICET Digital
CONICET
url http://hdl.handle.net/11336/192608
identifier_str_mv Garcia, Daiana; Barros, Germán Gustavo; Chulze, Sofia Noemi; Ramos, Antonio J.; Sanchis, Vicente; et al.; Impact of cycling temperatures on Fusarium verticillioides and Fusarium graminearum growth and mycotoxins production in soybean; John Wiley & Sons Ltd; Journal of the Science of Food and Agriculture; 92; 15; 3-2012; 2952-2959
0022-5142
1097-0010
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/jsfa.5707
info:eu-repo/semantics/altIdentifier/doi/10.1002/jsfa.5707
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv John Wiley & Sons Ltd
publisher.none.fl_str_mv John Wiley & Sons Ltd
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.13397

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