Caracterización molecular y funcional de levaduras no-Saccharomyces como herramientas para el control biológico de la acidez en vinos
Loading...
Download
Official URL
Full text at PDC
Publication date
2026
Defense date
03/10/2025
Authors
Advisors (or tutors)
Editors
Journal Title
Journal ISSN
Volume Title
Publisher
Universidad Complutense de Madrid
Citation
Abstract
El cambio climático plantea importantes desafíos en la industria vitivinícola, especialmente debido a su impacto en la fenología de la vid que causa, a su vez, cambios importantes en la composición de los mostos. Estos cambios causan una disminución de la acidez y un aumento del contenido de azúcares, que se relacionan, entre otros, con un incremento en la inestabilidad microbiológica del proceso de vinificación. Esta situación hace necesario el desarrollo de nuevas estrategias para el manejo de la fermentación que permitan preservar y mejorar la calidad del vino. En este contexto, las levaduras no-Saccharomyces surgen como herramientas biotecnológicas innovadoras, entre las cuales Lachancea thermotolerans destaca por su capacidad para producir ácido láctico durante la fermentación alcohólica...
Climate change presents significant challenges to the wine industry, particularly due to its impact on grapevine phenology, which in turn causes major alterations in must composition. These changes lead to reduced acidity and increased sugar content, which are associated, among other effects, with greater microbiological instability during the winemaking process. This situation necessitates the development of new fermentation management strategies that preserve and enhance wine quality. In this context, non-Saccharomyces yeasts have emerged as innovative biotechnological tools, among which Lachancea thermotolerans stands out for its capacity to produce lactic acid during alcoholic fermentation...
Climate change presents significant challenges to the wine industry, particularly due to its impact on grapevine phenology, which in turn causes major alterations in must composition. These changes lead to reduced acidity and increased sugar content, which are associated, among other effects, with greater microbiological instability during the winemaking process. This situation necessitates the development of new fermentation management strategies that preserve and enhance wine quality. In this context, non-Saccharomyces yeasts have emerged as innovative biotechnological tools, among which Lachancea thermotolerans stands out for its capacity to produce lactic acid during alcoholic fermentation...
Description
Tesis inédita de la Universidad Complutense de Madrid, Facultad de Ciencias Biológicas, leída el 03/10/2025. Tesis formato europeo (compendio de artículos)













