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
- Institución
- Instituto Nacional de Tecnología Agropecuaria
- OAI Identificador
- oai:localhost:20.500.12123/1422
Ver los metadatos del registro completo
id |
INTADig_1e878c9fac23d1da03bf280b6f0a32d2 |
---|---|
oai_identifier_str |
oai:localhost:20.500.12123/1422 |
network_acronym_str |
INTADig |
repository_id_str |
l |
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/restrictedAccess2025-09-29T13:44:12Zoai: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:l2025-09-29 13:44:12.392INTA 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 |
_version_ |
1844619118117912576 |
score |
12.559606 |