Bioconversion and effect of metabolic inhibitors on secondary metabolites production during alcoholic fermentation [Bioconversión y efecto de inhibidores metabólicos sobre la producción de metabolitos secundarios durante la fermentación alcohólica]

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ABSTRACT The aim of this study was to evaluate the bioconversion of metabolic inhibitors (furfural, o-vanillin, transcinnamic acid and copper) during alcoholic fermentation by Saccharomyces cerevisiae, and its effect on secondary metabolites production. The tested yeast shows a good activity to conv...

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Detalles Bibliográficos
Autores: Vejarano, Ricardo, Gil-Calderón, Angie, Morata, Antonio
Formato: objeto de conferencia
Fecha de Publicación:2019
Institución:Universidad Privada del Norte
Repositorio:UPN-Institucional
Lenguaje:español
OAI Identifier:oai:repositorio.upn.edu.pe:11537/26889
Enlace del recurso:https://hdl.handle.net/11537/26889
https://doi.org/10.18687/LACCEI2019.1.1.168
Nivel de acceso:acceso abierto
Materia:Fermentación
Metabolismo
Etanol
Microbiología
https://purl.org/pe-repo/ocde/ford#2.11.00
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dc.title.es_PE.fl_str_mv Bioconversion and effect of metabolic inhibitors on secondary metabolites production during alcoholic fermentation [Bioconversión y efecto de inhibidores metabólicos sobre la producción de metabolitos secundarios durante la fermentación alcohólica]
title Bioconversion and effect of metabolic inhibitors on secondary metabolites production during alcoholic fermentation [Bioconversión y efecto de inhibidores metabólicos sobre la producción de metabolitos secundarios durante la fermentación alcohólica]
spellingShingle Bioconversion and effect of metabolic inhibitors on secondary metabolites production during alcoholic fermentation [Bioconversión y efecto de inhibidores metabólicos sobre la producción de metabolitos secundarios durante la fermentación alcohólica]
Vejarano, Ricardo
Fermentación
Metabolismo
Etanol
Microbiología
https://purl.org/pe-repo/ocde/ford#2.11.00
title_short Bioconversion and effect of metabolic inhibitors on secondary metabolites production during alcoholic fermentation [Bioconversión y efecto de inhibidores metabólicos sobre la producción de metabolitos secundarios durante la fermentación alcohólica]
title_full Bioconversion and effect of metabolic inhibitors on secondary metabolites production during alcoholic fermentation [Bioconversión y efecto de inhibidores metabólicos sobre la producción de metabolitos secundarios durante la fermentación alcohólica]
title_fullStr Bioconversion and effect of metabolic inhibitors on secondary metabolites production during alcoholic fermentation [Bioconversión y efecto de inhibidores metabólicos sobre la producción de metabolitos secundarios durante la fermentación alcohólica]
title_full_unstemmed Bioconversion and effect of metabolic inhibitors on secondary metabolites production during alcoholic fermentation [Bioconversión y efecto de inhibidores metabólicos sobre la producción de metabolitos secundarios durante la fermentación alcohólica]
title_sort Bioconversion and effect of metabolic inhibitors on secondary metabolites production during alcoholic fermentation [Bioconversión y efecto de inhibidores metabólicos sobre la producción de metabolitos secundarios durante la fermentación alcohólica]
author Vejarano, Ricardo
author_facet Vejarano, Ricardo
Gil-Calderón, Angie
Morata, Antonio
author_role author
author2 Gil-Calderón, Angie
Morata, Antonio
author2_role author
author
dc.contributor.author.fl_str_mv Vejarano, Ricardo
Gil-Calderón, Angie
Morata, Antonio
dc.subject.es_PE.fl_str_mv Fermentación
Metabolismo
Etanol
Microbiología
topic Fermentación
Metabolismo
Etanol
Microbiología
https://purl.org/pe-repo/ocde/ford#2.11.00
dc.subject.ocde.es_PE.fl_str_mv https://purl.org/pe-repo/ocde/ford#2.11.00
description ABSTRACT The aim of this study was to evaluate the bioconversion of metabolic inhibitors (furfural, o-vanillin, transcinnamic acid and copper) during alcoholic fermentation by Saccharomyces cerevisiae, and its effect on secondary metabolites production. The tested yeast shows a good activity to convert furfural and o-vanillin into their derivatives furfuryl alcohol and ovanillyl alcohol, respectively, both detected in the respective mediums at final of fermentative process. Also, the production of higher alcohols was affected in the presence of o-vainillin and trans-cinnamic acid, and to a lesser extent of copper, with a marked effect obtained by discriminant analysis.
publishDate 2019
dc.date.accessioned.none.fl_str_mv 2021-06-19T00:34:22Z
dc.date.available.none.fl_str_mv 2021-06-19T00:34:22Z
dc.date.issued.fl_str_mv 2019-09-17
dc.type.es_PE.fl_str_mv info:eu-repo/semantics/conferenceObject
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dc.identifier.citation.es_PE.fl_str_mv Vejarano, R., Gil, A. & Morata, A. (2020). Bioconversion and effect of metabolic inhibitors on secondary metabolites production during alcoholic fermentation [Bioconversión y efecto de inhibidores metabólicos sobre la producción de metabolitos secundarios durante la fermentación alcohólica]. Proceedings of the LACCEI International Multi-conference for Engineering, Education and Technology, (168). https://doi.org/10.18687/LACCEI2019.1.1.168
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/11537/26889
dc.identifier.journal.es_PE.fl_str_mv Proceedings of the LACCEI International Multi-conference for Engineering, Education and Technology
dc.identifier.doi.none.fl_str_mv https://doi.org/10.18687/LACCEI2019.1.1.168
identifier_str_mv Vejarano, R., Gil, A. & Morata, A. (2020). Bioconversion and effect of metabolic inhibitors on secondary metabolites production during alcoholic fermentation [Bioconversión y efecto de inhibidores metabólicos sobre la producción de metabolitos secundarios durante la fermentación alcohólica]. Proceedings of the LACCEI International Multi-conference for Engineering, Education and Technology, (168). https://doi.org/10.18687/LACCEI2019.1.1.168
Proceedings of the LACCEI International Multi-conference for Engineering, Education and Technology
url https://hdl.handle.net/11537/26889
https://doi.org/10.18687/LACCEI2019.1.1.168
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Atribución-NoComercial-CompartirIgual 3.0 Estados Unidos de América
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eu_rights_str_mv openAccess
rights_invalid_str_mv Atribución-NoComercial-CompartirIgual 3.0 Estados Unidos de América
https://creativecommons.org/licenses/by-nc-sa/3.0/us/
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dc.publisher.es_PE.fl_str_mv LACCEI
dc.publisher.country.es_PE.fl_str_mv US
dc.source.es_PE.fl_str_mv Universidad Privada del Norte
Repositorio Institucional - UPN
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spelling Vejarano, RicardoGil-Calderón, AngieMorata, Antonio2021-06-19T00:34:22Z2021-06-19T00:34:22Z2019-09-17Vejarano, R., Gil, A. & Morata, A. (2020). Bioconversion and effect of metabolic inhibitors on secondary metabolites production during alcoholic fermentation [Bioconversión y efecto de inhibidores metabólicos sobre la producción de metabolitos secundarios durante la fermentación alcohólica]. Proceedings of the LACCEI International Multi-conference for Engineering, Education and Technology, (168). https://doi.org/10.18687/LACCEI2019.1.1.168https://hdl.handle.net/11537/26889Proceedings of the LACCEI International Multi-conference for Engineering, Education and Technologyhttps://doi.org/10.18687/LACCEI2019.1.1.168ABSTRACT The aim of this study was to evaluate the bioconversion of metabolic inhibitors (furfural, o-vanillin, transcinnamic acid and copper) during alcoholic fermentation by Saccharomyces cerevisiae, and its effect on secondary metabolites production. The tested yeast shows a good activity to convert furfural and o-vanillin into their derivatives furfuryl alcohol and ovanillyl alcohol, respectively, both detected in the respective mediums at final of fermentative process. Also, the production of higher alcohols was affected in the presence of o-vainillin and trans-cinnamic acid, and to a lesser extent of copper, with a marked effect obtained by discriminant analysis.RESUMEN El objetivo del estudio fue evaluar la bioconversión de inhibidores metabólicos (furfural, o-vainillina, ácido transcinámico y cobre) durante la fermentación alcohólica por Saccharomyces cerevisiae, y su efecto sobre la producción de metabolitos secundarios. La levadura mostró buena actividad para convertir furfural y o-vainillina en sus derivados alcohol furfurílico y alcohol o-vainíllico, respectivamente, detectados en los respectivos medios tras el proceso fermentativo. Así mismo, la presencia de ovainillina y ácido trans-cinámico, y en menor medida de cobre, afectó la producción de los alcoholes superiores, con un marcado efecto obtenido mediante análisis discriminante.Trujillo San Isidroapplication/pdfspaLACCEIUSinfo:eu-repo/semantics/openAccessAtribución-NoComercial-CompartirIgual 3.0 Estados Unidos de AméricaAtribución-NoComercial-CompartirIgual 3.0 Estados Unidos de Américahttps://creativecommons.org/licenses/by-nc-sa/3.0/us/Universidad Privada del NorteRepositorio Institucional - UPNreponame:UPN-Institucionalinstname:Universidad Privada del Norteinstacron:UPNFermentaciónMetabolismoEtanolMicrobiologíahttps://purl.org/pe-repo/ocde/ford#2.11.00Bioconversion and effect of metabolic inhibitors on secondary metabolites production during alcoholic fermentation [Bioconversión y efecto de inhibidores metabólicos sobre la producción de metabolitos secundarios durante la fermentación alcohólica]info:eu-repo/semantics/conferenceObjectORIGINALBioconversion and effect of metabolic inhibitors on secondary metabolites production during alcoholic.pdfBioconversion and effect of metabolic inhibitors on secondary metabolites production during alcoholic.pdfapplication/pdf856860https://repositorio.upn.edu.pe/bitstream/11537/26889/1/Bioconversion%20and%20effect%20of%20metabolic%20inhibitors%20on%20secondary%20metabolites%20production%20during%20alcoholic.pdfa8a2861b68f2c1ea19ee35928a184178MD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; 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Bioconversion and effect of metabolic inhibitors on secondary metabolites production during alcoholic fermentation [Bioconversión y efecto de inhibidores metabólicos sobre la producción de metabolitos secundarios durante la fermentación alcohólica]
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