Growth fitness of indigenous wine yeasts in grape musts from different vitis species

Autores
Raymond Eder, María Laura; Rosa, Alberto Luis
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Yeast communities associated with Vitis vinifera L. niches (i.e. grapes and fermenting grape musts) have been widely characterized. Less is known, however, about yeast communities present in other non-vinifera Vitis ecosystems. Moreover, there are no studies concerning eventual must-specific growth fitness of indigenous wine yeast species. In this work, we have characterized the potentialmust-specific growth fitness of ten different indigenous wine yeast species (i.e. C. azymoides, C. californica, H. uvarum, H. vineae, I. hanoiensis, M. pulcherrima, P. cecembensis, T. delbrueckii, S. bacillaris and S. cerevisiae). All the analyzed strains were isolated from spontaneously fermenting musts of V. vinifera L. (cv. Malbec) and/or V. labrusca L. (cv. Isabella) grapes harvested from vineyards in a shared terroir. Yeast identification was performed using standard ITS-rDNA RFLPs and/or microsatellite genotyping. Growth fitness of selected yeast species and strains, on Malbec and Isabella pasteurized grape must media, was studied by measuring lag phases (i.e. Lag Time) and maximum growth rates (i.e. µmax). Results showed that rare yeast species isolated from the Isabella ecosystem (i.e. P. cecembensis and I. hanoiensis) have better growth parameters when growing in Isabella grape must. The growth parameters of other wine yeast species, isolated from Malbec and Isabella ecosystems, did not show any clear associations with their musts of origin. Our findings suggest that the presence of two rare yeast species in Isabella could result from their growth advantage to this Vitis ecosystem. It is possible that yeast communities assembled in alternative grape musts result from the growth fitness of yeast species and strains to each specific Vitis species. Non-conventional Vitis ecosystems may constitute a reservoir of unique yeast strains valuable in the winemaking industry
Fil: Raymond Eder, María Laura. Universidad Católica de Córdoba. Instituto de Investigaciones en Recursos Naturales y Sustentabilidad José Sanchez Labrador S. J. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Recursos Naturales y Sustentabilidad José Sanchez Labrador S. J.; Argentina
Fil: Rosa, Alberto Luis. Universidad Católica de Córdoba. Instituto de Investigaciones en Recursos Naturales y Sustentabilidad José Sanchez Labrador S. J. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Recursos Naturales y Sustentabilidad José Sanchez Labrador S. J.; Argentina
Materia
VITIS VINIFERA L.
VITIS LABRUSCA L.
GRAPE MUST
YEAST
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:11336/180791
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/180791
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Growth fitness of indigenous wine yeasts in grape musts from different vitis speciesRaymond Eder, María LauraRosa, Alberto LuisVITIS VINIFERA L.VITIS LABRUSCA L.GRAPE MUSTYEASThttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Yeast communities associated with Vitis vinifera L. niches (i.e. grapes and fermenting grape musts) have been widely characterized. Less is known, however, about yeast communities present in other non-vinifera Vitis ecosystems. Moreover, there are no studies concerning eventual must-specific growth fitness of indigenous wine yeast species. In this work, we have characterized the potentialmust-specific growth fitness of ten different indigenous wine yeast species (i.e. C. azymoides, C. californica, H. uvarum, H. vineae, I. hanoiensis, M. pulcherrima, P. cecembensis, T. delbrueckii, S. bacillaris and S. cerevisiae). All the analyzed strains were isolated from spontaneously fermenting musts of V. vinifera L. (cv. Malbec) and/or V. labrusca L. (cv. Isabella) grapes harvested from vineyards in a shared terroir. Yeast identification was performed using standard ITS-rDNA RFLPs and/or microsatellite genotyping. Growth fitness of selected yeast species and strains, on Malbec and Isabella pasteurized grape must media, was studied by measuring lag phases (i.e. Lag Time) and maximum growth rates (i.e. µmax). Results showed that rare yeast species isolated from the Isabella ecosystem (i.e. P. cecembensis and I. hanoiensis) have better growth parameters when growing in Isabella grape must. The growth parameters of other wine yeast species, isolated from Malbec and Isabella ecosystems, did not show any clear associations with their musts of origin. Our findings suggest that the presence of two rare yeast species in Isabella could result from their growth advantage to this Vitis ecosystem. It is possible that yeast communities assembled in alternative grape musts result from the growth fitness of yeast species and strains to each specific Vitis species. Non-conventional Vitis ecosystems may constitute a reservoir of unique yeast strains valuable in the winemaking industryFil: Raymond Eder, María Laura. Universidad Católica de Córdoba. Instituto de Investigaciones en Recursos Naturales y Sustentabilidad José Sanchez Labrador S. J. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Recursos Naturales y Sustentabilidad José Sanchez Labrador S. J.; ArgentinaFil: Rosa, Alberto Luis. Universidad Católica de Córdoba. Instituto de Investigaciones en Recursos Naturales y Sustentabilidad José Sanchez Labrador S. J. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Recursos Naturales y Sustentabilidad José Sanchez Labrador S. J.; ArgentinaActa Scientific2021-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/180791Raymond Eder, María Laura; Rosa, Alberto Luis; Growth fitness of indigenous wine yeasts in grape musts from different vitis species; Acta Scientific; Acta Scientifci Nutritional Health; 5; 4; 3-2021; 82-892582-1423CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://actascientific.com/ASNH/pdf/ASNH-05-0851.pdfinfo:eu-repo/semantics/altIdentifier/doi/10.31080/ASNH.2020.05.0851info:eu-repo/semantics/altIdentifier/url/https://www.actascientific.com/ASNH-5-4.phpinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:44:54Zoai:ri.conicet.gov.ar:11336/180791instacron: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:34982025-09-29 10:44:55.143CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Growth fitness of indigenous wine yeasts in grape musts from different vitis species
title Growth fitness of indigenous wine yeasts in grape musts from different vitis species
spellingShingle Growth fitness of indigenous wine yeasts in grape musts from different vitis species
Raymond Eder, María Laura
VITIS VINIFERA L.
VITIS LABRUSCA L.
GRAPE MUST
YEAST
title_short Growth fitness of indigenous wine yeasts in grape musts from different vitis species
title_full Growth fitness of indigenous wine yeasts in grape musts from different vitis species
title_fullStr Growth fitness of indigenous wine yeasts in grape musts from different vitis species
title_full_unstemmed Growth fitness of indigenous wine yeasts in grape musts from different vitis species
title_sort Growth fitness of indigenous wine yeasts in grape musts from different vitis species
dc.creator.none.fl_str_mv Raymond Eder, María Laura
Rosa, Alberto Luis
author Raymond Eder, María Laura
author_facet Raymond Eder, María Laura
Rosa, Alberto Luis
author_role author
author2 Rosa, Alberto Luis
author2_role author
dc.subject.none.fl_str_mv VITIS VINIFERA L.
VITIS LABRUSCA L.
GRAPE MUST
YEAST
topic VITIS VINIFERA L.
VITIS LABRUSCA L.
GRAPE MUST
YEAST
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Yeast communities associated with Vitis vinifera L. niches (i.e. grapes and fermenting grape musts) have been widely characterized. Less is known, however, about yeast communities present in other non-vinifera Vitis ecosystems. Moreover, there are no studies concerning eventual must-specific growth fitness of indigenous wine yeast species. In this work, we have characterized the potentialmust-specific growth fitness of ten different indigenous wine yeast species (i.e. C. azymoides, C. californica, H. uvarum, H. vineae, I. hanoiensis, M. pulcherrima, P. cecembensis, T. delbrueckii, S. bacillaris and S. cerevisiae). All the analyzed strains were isolated from spontaneously fermenting musts of V. vinifera L. (cv. Malbec) and/or V. labrusca L. (cv. Isabella) grapes harvested from vineyards in a shared terroir. Yeast identification was performed using standard ITS-rDNA RFLPs and/or microsatellite genotyping. Growth fitness of selected yeast species and strains, on Malbec and Isabella pasteurized grape must media, was studied by measuring lag phases (i.e. Lag Time) and maximum growth rates (i.e. µmax). Results showed that rare yeast species isolated from the Isabella ecosystem (i.e. P. cecembensis and I. hanoiensis) have better growth parameters when growing in Isabella grape must. The growth parameters of other wine yeast species, isolated from Malbec and Isabella ecosystems, did not show any clear associations with their musts of origin. Our findings suggest that the presence of two rare yeast species in Isabella could result from their growth advantage to this Vitis ecosystem. It is possible that yeast communities assembled in alternative grape musts result from the growth fitness of yeast species and strains to each specific Vitis species. Non-conventional Vitis ecosystems may constitute a reservoir of unique yeast strains valuable in the winemaking industry
Fil: Raymond Eder, María Laura. Universidad Católica de Córdoba. Instituto de Investigaciones en Recursos Naturales y Sustentabilidad José Sanchez Labrador S. J. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Recursos Naturales y Sustentabilidad José Sanchez Labrador S. J.; Argentina
Fil: Rosa, Alberto Luis. Universidad Católica de Córdoba. Instituto de Investigaciones en Recursos Naturales y Sustentabilidad José Sanchez Labrador S. J. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Recursos Naturales y Sustentabilidad José Sanchez Labrador S. J.; Argentina
description Yeast communities associated with Vitis vinifera L. niches (i.e. grapes and fermenting grape musts) have been widely characterized. Less is known, however, about yeast communities present in other non-vinifera Vitis ecosystems. Moreover, there are no studies concerning eventual must-specific growth fitness of indigenous wine yeast species. In this work, we have characterized the potentialmust-specific growth fitness of ten different indigenous wine yeast species (i.e. C. azymoides, C. californica, H. uvarum, H. vineae, I. hanoiensis, M. pulcherrima, P. cecembensis, T. delbrueckii, S. bacillaris and S. cerevisiae). All the analyzed strains were isolated from spontaneously fermenting musts of V. vinifera L. (cv. Malbec) and/or V. labrusca L. (cv. Isabella) grapes harvested from vineyards in a shared terroir. Yeast identification was performed using standard ITS-rDNA RFLPs and/or microsatellite genotyping. Growth fitness of selected yeast species and strains, on Malbec and Isabella pasteurized grape must media, was studied by measuring lag phases (i.e. Lag Time) and maximum growth rates (i.e. µmax). Results showed that rare yeast species isolated from the Isabella ecosystem (i.e. P. cecembensis and I. hanoiensis) have better growth parameters when growing in Isabella grape must. The growth parameters of other wine yeast species, isolated from Malbec and Isabella ecosystems, did not show any clear associations with their musts of origin. Our findings suggest that the presence of two rare yeast species in Isabella could result from their growth advantage to this Vitis ecosystem. It is possible that yeast communities assembled in alternative grape musts result from the growth fitness of yeast species and strains to each specific Vitis species. Non-conventional Vitis ecosystems may constitute a reservoir of unique yeast strains valuable in the winemaking industry
publishDate 2021
dc.date.none.fl_str_mv 2021-03
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/11336/180791
Raymond Eder, María Laura; Rosa, Alberto Luis; Growth fitness of indigenous wine yeasts in grape musts from different vitis species; Acta Scientific; Acta Scientifci Nutritional Health; 5; 4; 3-2021; 82-89
2582-1423
CONICET Digital
CONICET
url http://hdl.handle.net/11336/180791
identifier_str_mv Raymond Eder, María Laura; Rosa, Alberto Luis; Growth fitness of indigenous wine yeasts in grape musts from different vitis species; Acta Scientific; Acta Scientifci Nutritional Health; 5; 4; 3-2021; 82-89
2582-1423
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://actascientific.com/ASNH/pdf/ASNH-05-0851.pdf
info:eu-repo/semantics/altIdentifier/doi/10.31080/ASNH.2020.05.0851
info:eu-repo/semantics/altIdentifier/url/https://www.actascientific.com/ASNH-5-4.php
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
dc.publisher.none.fl_str_mv Acta Scientific
publisher.none.fl_str_mv Acta Scientific
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 13.070432

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