Genetic characterization of fermentation yeasts as an element of geographical indication of ‘cachaça’ and ‘aguardente’ from Luiz Alves, SC

Detalhes bibliográficos
Autor(a) principal: Marcos Stefenon, Valdir
Data de Publicação: 2021
Outros Autores: Ronchi Hermann, Bruna, Zappelini, Julia, Martins Machado, Milena
Tipo de documento: Artigo
Idioma: por
Título da fonte: Agropecuária Catarinense (Online)
Texto Completo: https://publicacoes.epagri.sc.gov.br/rac/article/view/1104
Resumo: The municipality of Luiz Alves/SC maintains familiar traditions of ‘cachaça’ and ‘aguardente’ production by artisanal alembics, demanding Geographic Identification processes for the valorization of local products and protection of associated traditional knowledge. Aiming to subsidize the Geographical Identification of the products, the objective of this work was to characterize, by molecular basis, the native yeasts used by six alembics in the region. Analysis of three genomic regions (ITS, LSU and interdelta) were performed for comparison with the commercial yeast UFLA CA-11. Despite the similarity (BLAST) of the LSU/ITS sequences of all yeasts with Saccharomyces cerevisiae, both phylogenetic inferences and principal component analyzes recovered important genetic differentiation in relation to commercial yeast, along with the uniqueness between samples from different establishments. The results present herein are pioneering in molecular characterization of yeasts used in production processes of cachaça in SC aiming Geographic Identification of Luiz Alves products and highlights the potential use of those molecular markers in the process.
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spelling Genetic characterization of fermentation yeasts as an element of geographical indication of ‘cachaça’ and ‘aguardente’ from Luiz Alves, SCCaracterização genética das leveduras de fermentação como elemento de Indicação Geográfica da cachaça e aguardente artesanais de Luiz Alves, SCGeographic identificationmolecular markersgenetic differentiationIndicação Geográficamarcadores molecularesdiferenciação genéticaThe municipality of Luiz Alves/SC maintains familiar traditions of ‘cachaça’ and ‘aguardente’ production by artisanal alembics, demanding Geographic Identification processes for the valorization of local products and protection of associated traditional knowledge. Aiming to subsidize the Geographical Identification of the products, the objective of this work was to characterize, by molecular basis, the native yeasts used by six alembics in the region. Analysis of three genomic regions (ITS, LSU and interdelta) were performed for comparison with the commercial yeast UFLA CA-11. Despite the similarity (BLAST) of the LSU/ITS sequences of all yeasts with Saccharomyces cerevisiae, both phylogenetic inferences and principal component analyzes recovered important genetic differentiation in relation to commercial yeast, along with the uniqueness between samples from different establishments. The results present herein are pioneering in molecular characterization of yeasts used in production processes of cachaça in SC aiming Geographic Identification of Luiz Alves products and highlights the potential use of those molecular markers in the process.O município de Luiz Alves, SC, mantém tradições familiares na produção de cachaça e aguardente por alambiques artesanais, demandando processos de Identificação Geográfica para valorização do produto local e proteção do conhecimento tradicional associado. A fim de subsidiar a Identificação Geográfica dos produtos, o objetivo deste trabalho foi caracterizar, por bases moleculares, as leveduras nativas utilizadas por seis alambiques da região. Foram realizadas análises de três regiões genômicas: internal transcribed spacer (ITS), large subunit rRNA (LSU) e interdelta para comparação com a levedura comercial UFLA CA-11. Apesar da similaridade das sequências LSU/ITS de todas as leveduras nativas com Saccharomyces cerevisiae, inferências filogenéticas e análises de componentes principais da região interdelta demonstram diferenciação genética importante em relação à levedura comercial, além da singularidade entre as amostras de diferentes estabelecimentos. Os resultados apresentados são pioneiros na caracterização molecular de leveduras utilizadas no processo de produção de cachaças em SC visando à Identificação Geográfica dos produtos de Luiz Alves, e traz o potencial de uso destes marcadores moleculares no processo.Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri2021-12-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://publicacoes.epagri.sc.gov.br/rac/article/view/110410.52945/rac.v34i3.1104Agropecuária Catarinense Journal; Vol. 34 No. 3 (2021); 27-29Agropecuária Catarinense; v. 34 n. 3 (2021); 27-292525-60760103-0779reponame:Agropecuária Catarinense (Online)instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)instacron:EPAGRIporhttps://publicacoes.epagri.sc.gov.br/rac/article/view/1104/1213Copyright (c) 2021 Valdir Marcos Stefenon, Bruna Ronchi Hermann, Julia Zappelini, Milena Martins Machadohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessMarcos Stefenon, Valdir Ronchi Hermann, BrunaZappelini, Julia Martins Machado, Milena2022-06-22T11:42:32Zoai:ojs.publicacoes.epagri.sc.gov.br:article/1104Revistahttps://publicacoes.epagri.sc.gov.br/RAC/indexPUBhttps://publicacoes.epagri.sc.gov.br/index.php/RAC/oaieditoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br2525-60760103-0779opendoar:2022-06-22T11:42:32Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)false
dc.title.none.fl_str_mv Genetic characterization of fermentation yeasts as an element of geographical indication of ‘cachaça’ and ‘aguardente’ from Luiz Alves, SC
Caracterização genética das leveduras de fermentação como elemento de Indicação Geográfica da cachaça e aguardente artesanais de Luiz Alves, SC
title Genetic characterization of fermentation yeasts as an element of geographical indication of ‘cachaça’ and ‘aguardente’ from Luiz Alves, SC
spellingShingle Genetic characterization of fermentation yeasts as an element of geographical indication of ‘cachaça’ and ‘aguardente’ from Luiz Alves, SC
Marcos Stefenon, Valdir
Geographic identification
molecular markers
genetic differentiation
Indicação Geográfica
marcadores moleculares
diferenciação genética
title_short Genetic characterization of fermentation yeasts as an element of geographical indication of ‘cachaça’ and ‘aguardente’ from Luiz Alves, SC
title_full Genetic characterization of fermentation yeasts as an element of geographical indication of ‘cachaça’ and ‘aguardente’ from Luiz Alves, SC
title_fullStr Genetic characterization of fermentation yeasts as an element of geographical indication of ‘cachaça’ and ‘aguardente’ from Luiz Alves, SC
title_full_unstemmed Genetic characterization of fermentation yeasts as an element of geographical indication of ‘cachaça’ and ‘aguardente’ from Luiz Alves, SC
title_sort Genetic characterization of fermentation yeasts as an element of geographical indication of ‘cachaça’ and ‘aguardente’ from Luiz Alves, SC
author Marcos Stefenon, Valdir
author_facet Marcos Stefenon, Valdir
Ronchi Hermann, Bruna
Zappelini, Julia
Martins Machado, Milena
author_role author
author2 Ronchi Hermann, Bruna
Zappelini, Julia
Martins Machado, Milena
author2_role author
author
author
dc.contributor.author.fl_str_mv Marcos Stefenon, Valdir
Ronchi Hermann, Bruna
Zappelini, Julia
Martins Machado, Milena
dc.subject.por.fl_str_mv Geographic identification
molecular markers
genetic differentiation
Indicação Geográfica
marcadores moleculares
diferenciação genética
topic Geographic identification
molecular markers
genetic differentiation
Indicação Geográfica
marcadores moleculares
diferenciação genética
description The municipality of Luiz Alves/SC maintains familiar traditions of ‘cachaça’ and ‘aguardente’ production by artisanal alembics, demanding Geographic Identification processes for the valorization of local products and protection of associated traditional knowledge. Aiming to subsidize the Geographical Identification of the products, the objective of this work was to characterize, by molecular basis, the native yeasts used by six alembics in the region. Analysis of three genomic regions (ITS, LSU and interdelta) were performed for comparison with the commercial yeast UFLA CA-11. Despite the similarity (BLAST) of the LSU/ITS sequences of all yeasts with Saccharomyces cerevisiae, both phylogenetic inferences and principal component analyzes recovered important genetic differentiation in relation to commercial yeast, along with the uniqueness between samples from different establishments. The results present herein are pioneering in molecular characterization of yeasts used in production processes of cachaça in SC aiming Geographic Identification of Luiz Alves products and highlights the potential use of those molecular markers in the process.
publishDate 2021
dc.date.none.fl_str_mv 2021-12-28
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://publicacoes.epagri.sc.gov.br/rac/article/view/1104
10.52945/rac.v34i3.1104
url https://publicacoes.epagri.sc.gov.br/rac/article/view/1104
identifier_str_mv 10.52945/rac.v34i3.1104
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://publicacoes.epagri.sc.gov.br/rac/article/view/1104/1213
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
publisher.none.fl_str_mv Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
dc.source.none.fl_str_mv Agropecuária Catarinense Journal; Vol. 34 No. 3 (2021); 27-29
Agropecuária Catarinense; v. 34 n. 3 (2021); 27-29
2525-6076
0103-0779
reponame:Agropecuária Catarinense (Online)
instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron:EPAGRI
instname_str Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron_str EPAGRI
institution EPAGRI
reponame_str Agropecuária Catarinense (Online)
collection Agropecuária Catarinense (Online)
repository.name.fl_str_mv Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
repository.mail.fl_str_mv editoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br
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