Biocontrol of fungi isolated from sour rot infected table grapes by Saccharomyces and other yeast species

Autores
Nally, María Cristina; Pesce, Virginia Mercedes; Maturano, Yolanda Paola; Toro, María Eugenia; Combina, Mariana; Castellanos de Figueroa, Lucía Inés; Vazquez, Fabio
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Sour rot is an important disease of grapes caused by an etiologic complex of microorganisms in which filamentous fungi play a key role. Yeasts are used for biocontrol of pathogenic filamentous fungi on fruits. The major objective of this study was to assess in vivo on detached berries the effect of viticultural yeasts on phytopathogenic fungi involved in grape sour rot. Yeasts that were found to be effective in vivo againstthe fungi were assayed for their possible pathogenicity in humans: growth at 42 ◦C, pseudohyphal formation, adhesion, and phospholipase and protease activity.Atotal of 234 yeasts belonging to 14 genera were assayed against the following pathogens: Aspergillus caelatus, Aspergillus carbonarius, Aspergillus terreus, Aspergillus versicolor, Fusarium oxysporum, Penicillium comune, Rhizopus stolonifer and Ulocladium sp. Forty-three (16 Saccharomyces and 27 non-Saccharomyces) showed antagonistic properties against some of the fungi assayed in grapes at 25 ◦C. Yeast isolates determined as biocontrol agents under in vivo conditions were isolated from fermenting musts (35), viticultural soils (6) and grape berries (2). Twenty biocontrol agents did not show phenotypical characteristics associated with pathogenicity in humans
Fil: Nally, María Cristina. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Biotecnología; Argentina
Fil: Pesce, V.M. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Biotecnología; Argentina
Fil: Maturano, Yolanda Paola. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Biotecnología; Argentina
Fil: Toro, María Eugenia. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Biotecnología; Argentina
Fil: Combina, Mariana. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza. Centro de Estudios Enológicos; Argentina
Fil: Castellanos de Figueroa, Lucía Inés. Planta Piloto de Procesos Industriales Microbiológicos; Argentina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina
Fil: Vazquez, Fabio. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Biotecnología; Argentina
Fuente
Postharvest biology and technology 86 : 456-462. (Dec. 2013)
Materia
Uvas de Mesa
Dessert Grapes
Biological Control
Pathogenicity
Pathogenic Fungi
Aspergillus
Fusarium
Penicillium
Rhizopus
Saccharomyces
Levadura
Yeasts
Control Biológico
Patogenicidad
Hongos Patógenos
Ulocladium
Sour Rot
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/1422
Acceder
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oai_identifier_str oai:localhost:20.500.12123/1422
network_acronym_str INTADig
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network_name_str INTA Digital (INTA)
spelling Biocontrol of fungi isolated from sour rot infected table grapes by Saccharomyces and other yeast speciesNally, María CristinaPesce, Virginia MercedesMaturano, Yolanda PaolaToro, María EugeniaCombina, MarianaCastellanos de Figueroa, Lucía InésVazquez, FabioUvas de MesaDessert GrapesBiological ControlPathogenicityPathogenic FungiAspergillusFusariumPenicilliumRhizopusSaccharomycesLevaduraYeastsControl BiológicoPatogenicidadHongos PatógenosUlocladiumSour RotSour rot is an important disease of grapes caused by an etiologic complex of microorganisms in which filamentous fungi play a key role. Yeasts are used for biocontrol of pathogenic filamentous fungi on fruits. The major objective of this study was to assess in vivo on detached berries the effect of viticultural yeasts on phytopathogenic fungi involved in grape sour rot. Yeasts that were found to be effective in vivo againstthe fungi were assayed for their possible pathogenicity in humans: growth at 42 ◦C, pseudohyphal formation, adhesion, and phospholipase and protease activity.Atotal of 234 yeasts belonging to 14 genera were assayed against the following pathogens: Aspergillus caelatus, Aspergillus carbonarius, Aspergillus terreus, Aspergillus versicolor, Fusarium oxysporum, Penicillium comune, Rhizopus stolonifer and Ulocladium sp. Forty-three (16 Saccharomyces and 27 non-Saccharomyces) showed antagonistic properties against some of the fungi assayed in grapes at 25 ◦C. Yeast isolates determined as biocontrol agents under in vivo conditions were isolated from fermenting musts (35), viticultural soils (6) and grape berries (2). Twenty biocontrol agents did not show phenotypical characteristics associated with pathogenicity in humansFil: Nally, María Cristina. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Biotecnología; ArgentinaFil: Pesce, V.M. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Biotecnología; ArgentinaFil: Maturano, Yolanda Paola. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Biotecnología; ArgentinaFil: Toro, María Eugenia. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Biotecnología; ArgentinaFil: Combina, Mariana. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza. Centro de Estudios Enológicos; ArgentinaFil: Castellanos de Figueroa, Lucía Inés. Planta Piloto de Procesos Industriales Microbiológicos; Argentina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; ArgentinaFil: Vazquez, Fabio. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Biotecnología; Argentina2017-10-05T18:34:24Z2017-10-05T18:34:24Z2013info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/1422http://www.sciencedirect.com/science/article/pii/S09255214130022630925-5214https://doi.org/10.1016/j.postharvbio.2013.07.022Postharvest biology and technology 86 : 456-462. (Dec. 2013)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-10-23T11:16:24Zoai:localhost:20.500.12123/1422instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-10-23 11:16:24.721INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Biocontrol of fungi isolated from sour rot infected table grapes by Saccharomyces and other yeast species
title Biocontrol of fungi isolated from sour rot infected table grapes by Saccharomyces and other yeast species
spellingShingle Biocontrol of fungi isolated from sour rot infected table grapes by Saccharomyces and other yeast species
Nally, María Cristina
Uvas de Mesa
Dessert Grapes
Biological Control
Pathogenicity
Pathogenic Fungi
Aspergillus
Fusarium
Penicillium
Rhizopus
Saccharomyces
Levadura
Yeasts
Control Biológico
Patogenicidad
Hongos Patógenos
Ulocladium
Sour Rot
title_short Biocontrol of fungi isolated from sour rot infected table grapes by Saccharomyces and other yeast species
title_full Biocontrol of fungi isolated from sour rot infected table grapes by Saccharomyces and other yeast species
title_fullStr Biocontrol of fungi isolated from sour rot infected table grapes by Saccharomyces and other yeast species
title_full_unstemmed Biocontrol of fungi isolated from sour rot infected table grapes by Saccharomyces and other yeast species
title_sort Biocontrol of fungi isolated from sour rot infected table grapes by Saccharomyces and other yeast species
dc.creator.none.fl_str_mv Nally, María Cristina
Pesce, Virginia Mercedes
Maturano, Yolanda Paola
Toro, María Eugenia
Combina, Mariana
Castellanos de Figueroa, Lucía Inés
Vazquez, Fabio
author Nally, María Cristina
author_facet Nally, María Cristina
Pesce, Virginia Mercedes
Maturano, Yolanda Paola
Toro, María Eugenia
Combina, Mariana
Castellanos de Figueroa, Lucía Inés
Vazquez, Fabio
author_role author
author2 Pesce, Virginia Mercedes
Maturano, Yolanda Paola
Toro, María Eugenia
Combina, Mariana
Castellanos de Figueroa, Lucía Inés
Vazquez, Fabio
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Uvas de Mesa
Dessert Grapes
Biological Control
Pathogenicity
Pathogenic Fungi
Aspergillus
Fusarium
Penicillium
Rhizopus
Saccharomyces
Levadura
Yeasts
Control Biológico
Patogenicidad
Hongos Patógenos
Ulocladium
Sour Rot
topic Uvas de Mesa
Dessert Grapes
Biological Control
Pathogenicity
Pathogenic Fungi
Aspergillus
Fusarium
Penicillium
Rhizopus
Saccharomyces
Levadura
Yeasts
Control Biológico
Patogenicidad
Hongos Patógenos
Ulocladium
Sour Rot
dc.description.none.fl_txt_mv Sour rot is an important disease of grapes caused by an etiologic complex of microorganisms in which filamentous fungi play a key role. Yeasts are used for biocontrol of pathogenic filamentous fungi on fruits. The major objective of this study was to assess in vivo on detached berries the effect of viticultural yeasts on phytopathogenic fungi involved in grape sour rot. Yeasts that were found to be effective in vivo againstthe fungi were assayed for their possible pathogenicity in humans: growth at 42 ◦C, pseudohyphal formation, adhesion, and phospholipase and protease activity.Atotal of 234 yeasts belonging to 14 genera were assayed against the following pathogens: Aspergillus caelatus, Aspergillus carbonarius, Aspergillus terreus, Aspergillus versicolor, Fusarium oxysporum, Penicillium comune, Rhizopus stolonifer and Ulocladium sp. Forty-three (16 Saccharomyces and 27 non-Saccharomyces) showed antagonistic properties against some of the fungi assayed in grapes at 25 ◦C. Yeast isolates determined as biocontrol agents under in vivo conditions were isolated from fermenting musts (35), viticultural soils (6) and grape berries (2). Twenty biocontrol agents did not show phenotypical characteristics associated with pathogenicity in humans
Fil: Nally, María Cristina. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Biotecnología; Argentina
Fil: Pesce, V.M. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Biotecnología; Argentina
Fil: Maturano, Yolanda Paola. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Biotecnología; Argentina
Fil: Toro, María Eugenia. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Biotecnología; Argentina
Fil: Combina, Mariana. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza. Centro de Estudios Enológicos; Argentina
Fil: Castellanos de Figueroa, Lucía Inés. Planta Piloto de Procesos Industriales Microbiológicos; Argentina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina
Fil: Vazquez, Fabio. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Biotecnología; Argentina
description Sour rot is an important disease of grapes caused by an etiologic complex of microorganisms in which filamentous fungi play a key role. Yeasts are used for biocontrol of pathogenic filamentous fungi on fruits. The major objective of this study was to assess in vivo on detached berries the effect of viticultural yeasts on phytopathogenic fungi involved in grape sour rot. Yeasts that were found to be effective in vivo againstthe fungi were assayed for their possible pathogenicity in humans: growth at 42 ◦C, pseudohyphal formation, adhesion, and phospholipase and protease activity.Atotal of 234 yeasts belonging to 14 genera were assayed against the following pathogens: Aspergillus caelatus, Aspergillus carbonarius, Aspergillus terreus, Aspergillus versicolor, Fusarium oxysporum, Penicillium comune, Rhizopus stolonifer and Ulocladium sp. Forty-three (16 Saccharomyces and 27 non-Saccharomyces) showed antagonistic properties against some of the fungi assayed in grapes at 25 ◦C. Yeast isolates determined as biocontrol agents under in vivo conditions were isolated from fermenting musts (35), viticultural soils (6) and grape berries (2). Twenty biocontrol agents did not show phenotypical characteristics associated with pathogenicity in humans
publishDate 2013
dc.date.none.fl_str_mv 2013
2017-10-05T18:34:24Z
2017-10-05T18:34:24Z
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/20.500.12123/1422
http://www.sciencedirect.com/science/article/pii/S0925521413002263
0925-5214
https://doi.org/10.1016/j.postharvbio.2013.07.022
url http://hdl.handle.net/20.500.12123/1422
http://www.sciencedirect.com/science/article/pii/S0925521413002263
https://doi.org/10.1016/j.postharvbio.2013.07.022
identifier_str_mv 0925-5214
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv Postharvest biology and technology 86 : 456-462. (Dec. 2013)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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score 12.982451

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