Selection of indigenous Saccharomyces cerevisiae strains to ferment red musts at low temperature
- Autores
- Massera, Ariel Fernando; Assof Roa, Mariela Vanesa; Sturm, María Elena; Sari, Santiago Eduardo; Jofré, Viviana; Cordero Otero, Ricardo; Combina, Mariana
- Año de publicación
- 2012
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The aim of this work was to select native Saccharomyces cerevisiae strains to conduct the alcoholic fermentation of red must at low temperature (15°C), thus producing volatile compounds that enhance the aromatic profile of young red wines. Native yeast strains were isolated from red musts and characterized using different oenological and technological criteria. The selection procedure included evaluating the yeasts’ characteristics in order to efficiently transform grape sugars into alcohol and carbon dioxide at a controlled rate and without development of off-flavors. The selection procedure also considered another set of oenological properties, namely: SO2 resistance, killer activity, low foam production, volatile acidity, high ethanol production and tolerance, sugar exhaustion, growth at low temperature, growth at high sugar concentration, formation of H2S, β-glycosidase activity and volatile compound synthesis in synthetic media. The pre-selected native S. cerevisiae strains were evaluated in microvinifications of Malbec must at 15°C, which were then evaluated to volatile compound composition and subjected to a sensorial descriptive analysis. The complete selection procedure was carried out over 2 years. This study provides a complete description of techniques for obtaining validated scientific results that can be used by oenologists and researchers in the selection of specific yeasts.
Fil: Massera, Ariel Fernando. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Mendoza-San Juan. Estación Experimental Agropecuaria Mendoza; Argentina
Fil: Assof Roa, Mariela Vanesa. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Mendoza-San Juan. Estación Experimental Agropecuaria Mendoza; Argentina
Fil: Sturm, María Elena. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Mendoza-San Juan. Estación Experimental Agropecuaria Mendoza; Argentina
Fil: Sari, Santiago Eduardo. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Mendoza-San Juan. Estación Experimental Agropecuaria Mendoza; Argentina
Fil: Jofré, Viviana. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Mendoza-San Juan. Estación Experimental Agropecuaria Mendoza; Argentina
Fil: Cordero Otero, Ricardo. Universitat Rovira I Virgili; España
Fil: Combina, Mariana. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Mendoza-San Juan. Estación Experimental Agropecuaria Mendoza; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina - Materia
-
AROMATIC PROFILE
FERMENTATION
LOW TEMPERATURE
RED WINE
SACCHAROMYCES CEREVISIAE - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/216151
Ver los metadatos del registro completo
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3498 |
network_name_str |
CONICET Digital (CONICET) |
spelling |
Selection of indigenous Saccharomyces cerevisiae strains to ferment red musts at low temperatureMassera, Ariel FernandoAssof Roa, Mariela VanesaSturm, María ElenaSari, Santiago EduardoJofré, VivianaCordero Otero, RicardoCombina, MarianaAROMATIC PROFILEFERMENTATIONLOW TEMPERATURERED WINESACCHAROMYCES CEREVISIAEhttps://purl.org/becyt/ford/2.9https://purl.org/becyt/ford/2The aim of this work was to select native Saccharomyces cerevisiae strains to conduct the alcoholic fermentation of red must at low temperature (15°C), thus producing volatile compounds that enhance the aromatic profile of young red wines. Native yeast strains were isolated from red musts and characterized using different oenological and technological criteria. The selection procedure included evaluating the yeasts’ characteristics in order to efficiently transform grape sugars into alcohol and carbon dioxide at a controlled rate and without development of off-flavors. The selection procedure also considered another set of oenological properties, namely: SO2 resistance, killer activity, low foam production, volatile acidity, high ethanol production and tolerance, sugar exhaustion, growth at low temperature, growth at high sugar concentration, formation of H2S, β-glycosidase activity and volatile compound synthesis in synthetic media. The pre-selected native S. cerevisiae strains were evaluated in microvinifications of Malbec must at 15°C, which were then evaluated to volatile compound composition and subjected to a sensorial descriptive analysis. The complete selection procedure was carried out over 2 years. This study provides a complete description of techniques for obtaining validated scientific results that can be used by oenologists and researchers in the selection of specific yeasts.Fil: Massera, Ariel Fernando. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Mendoza-San Juan. Estación Experimental Agropecuaria Mendoza; ArgentinaFil: Assof Roa, Mariela Vanesa. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Mendoza-San Juan. Estación Experimental Agropecuaria Mendoza; ArgentinaFil: Sturm, María Elena. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Mendoza-San Juan. Estación Experimental Agropecuaria Mendoza; ArgentinaFil: Sari, Santiago Eduardo. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Mendoza-San Juan. Estación Experimental Agropecuaria Mendoza; ArgentinaFil: Jofré, Viviana. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Mendoza-San Juan. Estación Experimental Agropecuaria Mendoza; ArgentinaFil: Cordero Otero, Ricardo. Universitat Rovira I Virgili; EspañaFil: Combina, Mariana. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Mendoza-San Juan. Estación Experimental Agropecuaria Mendoza; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaInst Microbiologia2012-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/216151Massera, Ariel Fernando; Assof Roa, Mariela Vanesa; Sturm, María Elena; Sari, Santiago Eduardo; Jofré, Viviana; et al.; Selection of indigenous Saccharomyces cerevisiae strains to ferment red musts at low temperature; Inst Microbiologia; Annals Of Microbiology; 62; 1; 5-2012; 367-3801590-4261CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s13213-011-0271-0info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s13213-011-0271-0info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:57:54Zoai:ri.conicet.gov.ar:11336/216151instacron: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 09:57:56.051CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Selection of indigenous Saccharomyces cerevisiae strains to ferment red musts at low temperature |
title |
Selection of indigenous Saccharomyces cerevisiae strains to ferment red musts at low temperature |
spellingShingle |
Selection of indigenous Saccharomyces cerevisiae strains to ferment red musts at low temperature Massera, Ariel Fernando AROMATIC PROFILE FERMENTATION LOW TEMPERATURE RED WINE SACCHAROMYCES CEREVISIAE |
title_short |
Selection of indigenous Saccharomyces cerevisiae strains to ferment red musts at low temperature |
title_full |
Selection of indigenous Saccharomyces cerevisiae strains to ferment red musts at low temperature |
title_fullStr |
Selection of indigenous Saccharomyces cerevisiae strains to ferment red musts at low temperature |
title_full_unstemmed |
Selection of indigenous Saccharomyces cerevisiae strains to ferment red musts at low temperature |
title_sort |
Selection of indigenous Saccharomyces cerevisiae strains to ferment red musts at low temperature |
dc.creator.none.fl_str_mv |
Massera, Ariel Fernando Assof Roa, Mariela Vanesa Sturm, María Elena Sari, Santiago Eduardo Jofré, Viviana Cordero Otero, Ricardo Combina, Mariana |
author |
Massera, Ariel Fernando |
author_facet |
Massera, Ariel Fernando Assof Roa, Mariela Vanesa Sturm, María Elena Sari, Santiago Eduardo Jofré, Viviana Cordero Otero, Ricardo Combina, Mariana |
author_role |
author |
author2 |
Assof Roa, Mariela Vanesa Sturm, María Elena Sari, Santiago Eduardo Jofré, Viviana Cordero Otero, Ricardo Combina, Mariana |
author2_role |
author author author author author author |
dc.subject.none.fl_str_mv |
AROMATIC PROFILE FERMENTATION LOW TEMPERATURE RED WINE SACCHAROMYCES CEREVISIAE |
topic |
AROMATIC PROFILE FERMENTATION LOW TEMPERATURE RED WINE SACCHAROMYCES CEREVISIAE |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.9 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
The aim of this work was to select native Saccharomyces cerevisiae strains to conduct the alcoholic fermentation of red must at low temperature (15°C), thus producing volatile compounds that enhance the aromatic profile of young red wines. Native yeast strains were isolated from red musts and characterized using different oenological and technological criteria. The selection procedure included evaluating the yeasts’ characteristics in order to efficiently transform grape sugars into alcohol and carbon dioxide at a controlled rate and without development of off-flavors. The selection procedure also considered another set of oenological properties, namely: SO2 resistance, killer activity, low foam production, volatile acidity, high ethanol production and tolerance, sugar exhaustion, growth at low temperature, growth at high sugar concentration, formation of H2S, β-glycosidase activity and volatile compound synthesis in synthetic media. The pre-selected native S. cerevisiae strains were evaluated in microvinifications of Malbec must at 15°C, which were then evaluated to volatile compound composition and subjected to a sensorial descriptive analysis. The complete selection procedure was carried out over 2 years. This study provides a complete description of techniques for obtaining validated scientific results that can be used by oenologists and researchers in the selection of specific yeasts. Fil: Massera, Ariel Fernando. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Mendoza-San Juan. Estación Experimental Agropecuaria Mendoza; Argentina Fil: Assof Roa, Mariela Vanesa. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Mendoza-San Juan. Estación Experimental Agropecuaria Mendoza; Argentina Fil: Sturm, María Elena. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Mendoza-San Juan. Estación Experimental Agropecuaria Mendoza; Argentina Fil: Sari, Santiago Eduardo. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Mendoza-San Juan. Estación Experimental Agropecuaria Mendoza; Argentina Fil: Jofré, Viviana. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Mendoza-San Juan. Estación Experimental Agropecuaria Mendoza; Argentina Fil: Cordero Otero, Ricardo. Universitat Rovira I Virgili; España Fil: Combina, Mariana. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Mendoza-San Juan. Estación Experimental Agropecuaria Mendoza; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina |
description |
The aim of this work was to select native Saccharomyces cerevisiae strains to conduct the alcoholic fermentation of red must at low temperature (15°C), thus producing volatile compounds that enhance the aromatic profile of young red wines. Native yeast strains were isolated from red musts and characterized using different oenological and technological criteria. The selection procedure included evaluating the yeasts’ characteristics in order to efficiently transform grape sugars into alcohol and carbon dioxide at a controlled rate and without development of off-flavors. The selection procedure also considered another set of oenological properties, namely: SO2 resistance, killer activity, low foam production, volatile acidity, high ethanol production and tolerance, sugar exhaustion, growth at low temperature, growth at high sugar concentration, formation of H2S, β-glycosidase activity and volatile compound synthesis in synthetic media. The pre-selected native S. cerevisiae strains were evaluated in microvinifications of Malbec must at 15°C, which were then evaluated to volatile compound composition and subjected to a sensorial descriptive analysis. The complete selection procedure was carried out over 2 years. This study provides a complete description of techniques for obtaining validated scientific results that can be used by oenologists and researchers in the selection of specific yeasts. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-05 |
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/11336/216151 Massera, Ariel Fernando; Assof Roa, Mariela Vanesa; Sturm, María Elena; Sari, Santiago Eduardo; Jofré, Viviana; et al.; Selection of indigenous Saccharomyces cerevisiae strains to ferment red musts at low temperature; Inst Microbiologia; Annals Of Microbiology; 62; 1; 5-2012; 367-380 1590-4261 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/216151 |
identifier_str_mv |
Massera, Ariel Fernando; Assof Roa, Mariela Vanesa; Sturm, María Elena; Sari, Santiago Eduardo; Jofré, Viviana; et al.; Selection of indigenous Saccharomyces cerevisiae strains to ferment red musts at low temperature; Inst Microbiologia; Annals Of Microbiology; 62; 1; 5-2012; 367-380 1590-4261 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1007/s13213-011-0271-0 info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s13213-011-0271-0 |
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 application/pdf |
dc.publisher.none.fl_str_mv |
Inst Microbiologia |
publisher.none.fl_str_mv |
Inst Microbiologia |
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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1842269490227707904 |
score |
13.13397 |