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dc.contributor.author
Alvarez, Angie
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Gelezoglo, Romina
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Garmendia, Gabriela
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Gonzalez Pereyra, Maria Laura
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Magnoli, Alejandra Paola
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Arrarte, Eloisa
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Cavaglieri, Lilia Reneé
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Vero, Silvana
dc.date.available
2020-06-12T20:45:38Z
dc.date.issued
2019-07
dc.identifier.citation
Alvarez, Angie; Gelezoglo, Romina; Garmendia, Gabriela; Gonzalez Pereyra, Maria Laura; Magnoli, Alejandra Paola; et al.; Role of Antarctic yeast in biocontrol of Penicillium expansum and patulin reduction of apples; Springer Nature; Environmental Sustainability; 2; 3; 7-2019; 277-283
dc.identifier.uri
http://hdl.handle.net/11336/107451
dc.description.abstract
Apple is among the main fruit crops in Uruguay. After harvest apples are stored at low temperatures. Despite this storage condition, Penicilliumexpansum, one of the most important postharvest pathogens worldwide, develops on apples. This fungus produces patulin, a secondary metabolite with toxic effects in mammals. Patulin contamination control of apples currently relies mainly on the use of fungicides. However, the use of biological control agents is a promising friendly alternative and some commercial products have been developed. In this work five psychrotrophic yeasts isolated from cold environments were evaluated as biocontrol agents of P.expansum rot on apples. Experiments were done during 3 months under cold storage conditions, followed by further storage at room temperature. Among the tested Antarctic yeasts, Candida sake 41E effectively controlled fungal growth on apples at cold and room temperature. This yeast also reduced patulin concentration in apple juice at room temperature, without adsorption to the cell walls. These characteristics suggest that this strain may be a promising biocontrol agent of blue mold.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer Nature
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
APPLE
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PATULIN
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BIOLOGICAL CONTROL
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DEGRADATION
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Micología
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Role of Antarctic yeast in biocontrol of Penicillium expansum and patulin reduction of apples
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-06-02T13:37:46Z
dc.identifier.eissn
2523-8922
dc.journal.volume
2
dc.journal.number
3
dc.journal.pagination
277-283
dc.journal.pais
Suiza
dc.description.fil
Fil: Alvarez, Angie. Universidad de la República; Uruguay
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Fil: Gelezoglo, Romina. Universidad de la República; Uruguay
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Fil: Garmendia, Gabriela. Universidad de la República; Uruguay
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Fil: Gonzalez Pereyra, Maria Laura. 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
dc.description.fil
Fil: Magnoli, Alejandra Paola. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina
dc.description.fil
Fil: Arrarte, Eloisa. Universidad de la República; Uruguay
dc.description.fil
Fil: Cavaglieri, Lilia Reneé. 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
dc.description.fil
Fil: Vero, Silvana. Universidad de la República; Uruguay
dc.journal.title
Environmental Sustainability
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/10.1007/s42398-019-00081-1
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s42398-019-00081-1
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