Physiological and genomic characterisation of Saccharomyces cerevisiae hybrids with improved fermentation performance and mannoprotein release capacity
- Autores
- Pérez Través, Laura; Lopes, Christian Ariel; González, Ramón; Barrio, Eladio; Querol. Amparo
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Yeast mannoproteins contribute to several aspects of wine quality by protecting wine against protein haze, reducing astringency, retaining aroma compounds and stimulating lactic-acid bacteria growth. The selection of a yeast strain that simultaneously overproduces mannoproteins and presents good fermentative characteristics is a difficult task. In this work, a Saccharomyces cerevisiae × S. cerevisiae hybrid bearing the two oenologically relevant features was constructed. According to the genomic characterisation of the hybrids, different copy numbers of some genes probably related with these physiological features were detected. The hybrid shared not only a similar copy number of genes SPR1, SWP1, MNN10 and YPS7 related to cell wall integrity with parental Sc1, but also a similar copy number of some glycolytic genes with parental Sc2, such as GPM1 and HXK1, as well as the genes involved in hexose transport, such as HXT9, HXT11 and HXT12. This work demonstrates that hybridisation and stabilisation under winemaking conditions constitute an effective approach to obtain yeast strains with desirable physiological features, like mannoprotein overproducing capacity and improved fermentation performance, which genetically depend of the expression of numerous genes (multigenic characters).
Fil: Pérez Través, Laura. Consejo Superior de Investigaciones Cientificas. Instituto de Agroquimica y Tecnologia de Alimentos; España
Fil: Lopes, Christian Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte. Instituto de Investigación y Desarrollo En Ingeniería de Procesos, Biotecnología y Energías Alternativas; Argentina. Consejo Superior de Investigaciones Cientificas. Instituto de Agroquimica y Tecnologia de Alimentos; España. Universidad Nacional del Comahue; Argentina
Fil: González, Ramón. Consejo Superior de Investigaciones Cientificas; España
Fil: Barrio, Eladio. Consejo Superior de Investigaciones Cientificas. Instituto de Agroquimica y Tecnologia de Alimentos; España. Universidad de Valencia; España
Fil: Querol. Amparo. Consejo Superior de Investigaciones Cientificas. Instituto de Agroquimica y Tecnologia de Alimentos; España - Materia
-
Yeast Hybridization
Rare Mating
Spore to Spore Mating
Wine Yeast - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/11663
Ver los metadatos del registro completo
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Physiological and genomic characterisation of Saccharomyces cerevisiae hybrids with improved fermentation performance and mannoprotein release capacityPérez Través, LauraLopes, Christian ArielGonzález, RamónBarrio, EladioQuerol. AmparoYeast HybridizationRare MatingSpore to Spore MatingWine Yeasthttps://purl.org/becyt/ford/4.4https://purl.org/becyt/ford/4Yeast mannoproteins contribute to several aspects of wine quality by protecting wine against protein haze, reducing astringency, retaining aroma compounds and stimulating lactic-acid bacteria growth. The selection of a yeast strain that simultaneously overproduces mannoproteins and presents good fermentative characteristics is a difficult task. In this work, a Saccharomyces cerevisiae × S. cerevisiae hybrid bearing the two oenologically relevant features was constructed. According to the genomic characterisation of the hybrids, different copy numbers of some genes probably related with these physiological features were detected. The hybrid shared not only a similar copy number of genes SPR1, SWP1, MNN10 and YPS7 related to cell wall integrity with parental Sc1, but also a similar copy number of some glycolytic genes with parental Sc2, such as GPM1 and HXK1, as well as the genes involved in hexose transport, such as HXT9, HXT11 and HXT12. This work demonstrates that hybridisation and stabilisation under winemaking conditions constitute an effective approach to obtain yeast strains with desirable physiological features, like mannoprotein overproducing capacity and improved fermentation performance, which genetically depend of the expression of numerous genes (multigenic characters).Fil: Pérez Través, Laura. Consejo Superior de Investigaciones Cientificas. Instituto de Agroquimica y Tecnologia de Alimentos; EspañaFil: Lopes, Christian Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte. Instituto de Investigación y Desarrollo En Ingeniería de Procesos, Biotecnología y Energías Alternativas; Argentina. Consejo Superior de Investigaciones Cientificas. Instituto de Agroquimica y Tecnologia de Alimentos; España. Universidad Nacional del Comahue; ArgentinaFil: González, Ramón. Consejo Superior de Investigaciones Cientificas; EspañaFil: Barrio, Eladio. Consejo Superior de Investigaciones Cientificas. Instituto de Agroquimica y Tecnologia de Alimentos; España. Universidad de Valencia; EspañaFil: Querol. Amparo. Consejo Superior de Investigaciones Cientificas. Instituto de Agroquimica y Tecnologia de Alimentos; EspañaElsevier Science2015-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/11663Pérez Través, Laura; Lopes, Christian Ariel; González, Ramón; Barrio, Eladio; Querol. Amparo; Physiological and genomic characterisation of Saccharomyces cerevisiae hybrids with improved fermentation performance and mannoprotein release capacity; Elsevier Science; International Journal Of Food Microbiology; 205; 4-2015; 30-400168-1605enginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0168160515001853info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ijfoodmicro.2015.04.004info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:10:05Zoai:ri.conicet.gov.ar:11336/11663instacron: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 10:10:05.515CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Physiological and genomic characterisation of Saccharomyces cerevisiae hybrids with improved fermentation performance and mannoprotein release capacity |
title |
Physiological and genomic characterisation of Saccharomyces cerevisiae hybrids with improved fermentation performance and mannoprotein release capacity |
spellingShingle |
Physiological and genomic characterisation of Saccharomyces cerevisiae hybrids with improved fermentation performance and mannoprotein release capacity Pérez Través, Laura Yeast Hybridization Rare Mating Spore to Spore Mating Wine Yeast |
title_short |
Physiological and genomic characterisation of Saccharomyces cerevisiae hybrids with improved fermentation performance and mannoprotein release capacity |
title_full |
Physiological and genomic characterisation of Saccharomyces cerevisiae hybrids with improved fermentation performance and mannoprotein release capacity |
title_fullStr |
Physiological and genomic characterisation of Saccharomyces cerevisiae hybrids with improved fermentation performance and mannoprotein release capacity |
title_full_unstemmed |
Physiological and genomic characterisation of Saccharomyces cerevisiae hybrids with improved fermentation performance and mannoprotein release capacity |
title_sort |
Physiological and genomic characterisation of Saccharomyces cerevisiae hybrids with improved fermentation performance and mannoprotein release capacity |
dc.creator.none.fl_str_mv |
Pérez Través, Laura Lopes, Christian Ariel González, Ramón Barrio, Eladio Querol. Amparo |
author |
Pérez Través, Laura |
author_facet |
Pérez Través, Laura Lopes, Christian Ariel González, Ramón Barrio, Eladio Querol. Amparo |
author_role |
author |
author2 |
Lopes, Christian Ariel González, Ramón Barrio, Eladio Querol. Amparo |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
Yeast Hybridization Rare Mating Spore to Spore Mating Wine Yeast |
topic |
Yeast Hybridization Rare Mating Spore to Spore Mating Wine Yeast |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/4.4 https://purl.org/becyt/ford/4 |
dc.description.none.fl_txt_mv |
Yeast mannoproteins contribute to several aspects of wine quality by protecting wine against protein haze, reducing astringency, retaining aroma compounds and stimulating lactic-acid bacteria growth. The selection of a yeast strain that simultaneously overproduces mannoproteins and presents good fermentative characteristics is a difficult task. In this work, a Saccharomyces cerevisiae × S. cerevisiae hybrid bearing the two oenologically relevant features was constructed. According to the genomic characterisation of the hybrids, different copy numbers of some genes probably related with these physiological features were detected. The hybrid shared not only a similar copy number of genes SPR1, SWP1, MNN10 and YPS7 related to cell wall integrity with parental Sc1, but also a similar copy number of some glycolytic genes with parental Sc2, such as GPM1 and HXK1, as well as the genes involved in hexose transport, such as HXT9, HXT11 and HXT12. This work demonstrates that hybridisation and stabilisation under winemaking conditions constitute an effective approach to obtain yeast strains with desirable physiological features, like mannoprotein overproducing capacity and improved fermentation performance, which genetically depend of the expression of numerous genes (multigenic characters). Fil: Pérez Través, Laura. Consejo Superior de Investigaciones Cientificas. Instituto de Agroquimica y Tecnologia de Alimentos; España Fil: Lopes, Christian Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte. Instituto de Investigación y Desarrollo En Ingeniería de Procesos, Biotecnología y Energías Alternativas; Argentina. Consejo Superior de Investigaciones Cientificas. Instituto de Agroquimica y Tecnologia de Alimentos; España. Universidad Nacional del Comahue; Argentina Fil: González, Ramón. Consejo Superior de Investigaciones Cientificas; España Fil: Barrio, Eladio. Consejo Superior de Investigaciones Cientificas. Instituto de Agroquimica y Tecnologia de Alimentos; España. Universidad de Valencia; España Fil: Querol. Amparo. Consejo Superior de Investigaciones Cientificas. Instituto de Agroquimica y Tecnologia de Alimentos; España |
description |
Yeast mannoproteins contribute to several aspects of wine quality by protecting wine against protein haze, reducing astringency, retaining aroma compounds and stimulating lactic-acid bacteria growth. The selection of a yeast strain that simultaneously overproduces mannoproteins and presents good fermentative characteristics is a difficult task. In this work, a Saccharomyces cerevisiae × S. cerevisiae hybrid bearing the two oenologically relevant features was constructed. According to the genomic characterisation of the hybrids, different copy numbers of some genes probably related with these physiological features were detected. The hybrid shared not only a similar copy number of genes SPR1, SWP1, MNN10 and YPS7 related to cell wall integrity with parental Sc1, but also a similar copy number of some glycolytic genes with parental Sc2, such as GPM1 and HXK1, as well as the genes involved in hexose transport, such as HXT9, HXT11 and HXT12. This work demonstrates that hybridisation and stabilisation under winemaking conditions constitute an effective approach to obtain yeast strains with desirable physiological features, like mannoprotein overproducing capacity and improved fermentation performance, which genetically depend of the expression of numerous genes (multigenic characters). |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-04 |
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/11336/11663 Pérez Través, Laura; Lopes, Christian Ariel; González, Ramón; Barrio, Eladio; Querol. Amparo; Physiological and genomic characterisation of Saccharomyces cerevisiae hybrids with improved fermentation performance and mannoprotein release capacity; Elsevier Science; International Journal Of Food Microbiology; 205; 4-2015; 30-40 0168-1605 |
url |
http://hdl.handle.net/11336/11663 |
identifier_str_mv |
Pérez Través, Laura; Lopes, Christian Ariel; González, Ramón; Barrio, Eladio; Querol. Amparo; Physiological and genomic characterisation of Saccharomyces cerevisiae hybrids with improved fermentation performance and mannoprotein release capacity; Elsevier Science; International Journal Of Food Microbiology; 205; 4-2015; 30-40 0168-1605 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0168160515001853 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ijfoodmicro.2015.04.004 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier Science |
publisher.none.fl_str_mv |
Elsevier Science |
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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1842270106010255360 |
score |
13.13397 |