Comparative vinification assays with selected Patagonian strains of Oenococcus oeni and Lactobacillus plantarum

The performance of Patagonian Lactobacillus plantarum and Oenococcus oeni strains as malolactic starter cultures was compared. Two autochthonous strains of each species were selected, based on the presence of aroma-related genes, and inoculated in sterile wine of high ethanol content. The effects of...

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Autores: Brizuela, Natalia Soledad, Bravo Ferrada, Barbara Mercedes, Valdes la Hens, Danay, Hollmann, Axel, Delfederico, Lucrecia, Caballero, Adriana Catalina, Tymczyszyn, Emma Elizabeth, Semorile, Liliana Carmen
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2017
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/72587
Acceso en línea:http://hdl.handle.net/11336/72587
Access Level:acceso abierto
Palabra clave:ACCLIMATION
INOCULUM SIZE
LACTOBACILLUS PLANTARUM
OENOCOCCUS OENI
PATAGONIAN PINOT NOIR WINE
VINIFICATION ASSAYS
https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
id AR_8cc76c2b8a7c571f2883a888129d2eaa
oai_identifier_str oai:ri.conicet.gov.ar:11336/72587
network_acronym_str AR
network_name_str Argentina
repository_id_str
dc.title.none.fl_str_mv Comparative vinification assays with selected Patagonian strains of Oenococcus oeni and Lactobacillus plantarum
title Comparative vinification assays with selected Patagonian strains of Oenococcus oeni and Lactobacillus plantarum
spellingShingle Comparative vinification assays with selected Patagonian strains of Oenococcus oeni and Lactobacillus plantarum
Brizuela, Natalia Soledad
ACCLIMATION
INOCULUM SIZE
LACTOBACILLUS PLANTARUM
OENOCOCCUS OENI
PATAGONIAN PINOT NOIR WINE
VINIFICATION ASSAYS
https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
title_short Comparative vinification assays with selected Patagonian strains of Oenococcus oeni and Lactobacillus plantarum
title_full Comparative vinification assays with selected Patagonian strains of Oenococcus oeni and Lactobacillus plantarum
title_fullStr Comparative vinification assays with selected Patagonian strains of Oenococcus oeni and Lactobacillus plantarum
title_full_unstemmed Comparative vinification assays with selected Patagonian strains of Oenococcus oeni and Lactobacillus plantarum
title_sort Comparative vinification assays with selected Patagonian strains of Oenococcus oeni and Lactobacillus plantarum
dc.creator.none.fl_str_mv Brizuela, Natalia Soledad
Bravo Ferrada, Barbara Mercedes
Valdes la Hens, Danay
Hollmann, Axel
Delfederico, Lucrecia
Caballero, Adriana Catalina
Tymczyszyn, Emma Elizabeth
Semorile, Liliana Carmen
author Brizuela, Natalia Soledad
author_facet Brizuela, Natalia Soledad
Bravo Ferrada, Barbara Mercedes
Valdes la Hens, Danay
Hollmann, Axel
Delfederico, Lucrecia
Caballero, Adriana Catalina
Tymczyszyn, Emma Elizabeth
Semorile, Liliana Carmen
author_role author
author2 Bravo Ferrada, Barbara Mercedes
Valdes la Hens, Danay
Hollmann, Axel
Delfederico, Lucrecia
Caballero, Adriana Catalina
Tymczyszyn, Emma Elizabeth
Semorile, Liliana Carmen
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv ACCLIMATION
INOCULUM SIZE
LACTOBACILLUS PLANTARUM
OENOCOCCUS OENI
PATAGONIAN PINOT NOIR WINE
VINIFICATION ASSAYS
https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
topic ACCLIMATION
INOCULUM SIZE
LACTOBACILLUS PLANTARUM
OENOCOCCUS OENI
PATAGONIAN PINOT NOIR WINE
VINIFICATION ASSAYS
https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
description The performance of Patagonian Lactobacillus plantarum and Oenococcus oeni strains as malolactic starter cultures was compared. Two autochthonous strains of each species were selected, based on the presence of aroma-related genes, and inoculated in sterile wine of high ethanol content. The effects of initial inoculum size and acclimation treatment on the efficiency of malolactic fermentation (MLF) were analyzed for each strain. O. oeni strains were able to successfully conduct the MLF only when the inoculum concentration was higher than 1.108 CFU/mL and cells were acclimated in sublethal ethanol concentrations. The increase of ethanol concentration in the acclimation medium also improved the kinetics of malic acid consumption. Successful MLF with L. plantarum strains required lower inocula and no acclimation treatment. In addition, these strains showed a better profile of aroma-related genes than O. oeni. L. plantarum strains appeared to be more efficient than O. oeni strains as candidates for malolactic starter cultures to be used in Patagonian red wines.
publishDate 2017
dc.date.none.fl_str_mv 2017-04
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/11336/72587
Brizuela, Natalia Soledad; Bravo Ferrada, Barbara Mercedes; Valdes la Hens, Danay; Hollmann, Axel; Delfederico, Lucrecia; et al.; Comparative vinification assays with selected Patagonian strains of Oenococcus oeni and Lactobacillus plantarum; Elsevier Science; LWT - Food Science and Technology; 77; 4-2017; 348-355
0023-6438
CONICET Digital
CONICET
url http://hdl.handle.net/11336/72587
identifier_str_mv Brizuela, Natalia Soledad; Bravo Ferrada, Barbara Mercedes; Valdes la Hens, Danay; Hollmann, Axel; Delfederico, Lucrecia; et al.; Comparative vinification assays with selected Patagonian strains of Oenococcus oeni and Lactobacillus plantarum; Elsevier Science; LWT - Food Science and Technology; 77; 4-2017; 348-355
0023-6438
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.lwt.2016.11.023
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0023643816306946
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
application/pdf
application/pdf
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
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
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
_version_ 1799195249774428160
spelling Comparative vinification assays with selected Patagonian strains of Oenococcus oeni and Lactobacillus plantarumBrizuela, Natalia SoledadBravo Ferrada, Barbara MercedesValdes la Hens, DanayHollmann, AxelDelfederico, LucreciaCaballero, Adriana CatalinaTymczyszyn, Emma ElizabethSemorile, Liliana CarmenACCLIMATIONINOCULUM SIZELACTOBACILLUS PLANTARUMOENOCOCCUS OENIPATAGONIAN PINOT NOIR WINEVINIFICATION ASSAYShttps://purl.org/becyt/ford/2.11https://purl.org/becyt/ford/2The performance of Patagonian Lactobacillus plantarum and Oenococcus oeni strains as malolactic starter cultures was compared. Two autochthonous strains of each species were selected, based on the presence of aroma-related genes, and inoculated in sterile wine of high ethanol content. The effects of initial inoculum size and acclimation treatment on the efficiency of malolactic fermentation (MLF) were analyzed for each strain. O. oeni strains were able to successfully conduct the MLF only when the inoculum concentration was higher than 1.108 CFU/mL and cells were acclimated in sublethal ethanol concentrations. The increase of ethanol concentration in the acclimation medium also improved the kinetics of malic acid consumption. Successful MLF with L. plantarum strains required lower inocula and no acclimation treatment. In addition, these strains showed a better profile of aroma-related genes than O. oeni. L. plantarum strains appeared to be more efficient than O. oeni strains as candidates for malolactic starter cultures to be used in Patagonian red wines.Fil: Brizuela, Natalia Soledad. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Microbiología Molecular; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Bravo Ferrada, Barbara Mercedes. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Microbiología Molecular; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Valdes la Hens, Danay. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Microbiología Molecular; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Hollmann, Axel. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Microbiología Molecular; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Investigaciones y Transferencia de Santiago del Estero. Universidad Nacional de Santiago del Estero. Centro de Investigaciones y Transferencia de Santiago del Estero; ArgentinaFil: Delfederico, Lucrecia. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Microbiología Molecular; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Caballero, Adriana Catalina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigación y Desarrollo en Ingeniería de Procesos, Biotecnología y Energías Alternativas. Universidad Nacional del Comahue. Instituto de Investigación y Desarrollo en Ingeniería de Procesos, Biotecnología y Energías Alternativas; ArgentinaFil: Tymczyszyn, Emma Elizabeth. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Microbiología Molecular; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Semorile, Liliana Carmen. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Microbiología Molecular; ArgentinaElsevier Science2017-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/72587Brizuela, Natalia Soledad; Bravo Ferrada, Barbara Mercedes; Valdes la Hens, Danay; Hollmann, Axel; Delfederico, Lucrecia; et al.; Comparative vinification assays with selected Patagonian strains of Oenococcus oeni and Lactobacillus plantarum; Elsevier Science; LWT - Food Science and Technology; 77; 4-2017; 348-3550023-6438CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.lwt.2016.11.023info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0023643816306946info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T13:47:07Zoai:ri.conicet.gov.ar:11336/72587instacron: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:34982024-05-08 13:47:07.582CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
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