RT Journal Article
T1 Influence of different Lachancea thermotolerans strains in the wine profile in the era of climate challenge
A1 Vicente, Javier
A1 Kelanne, Niina
A1 Rodrigo-Burgos, Lydia
A1 Navascués, 
A1 Navascués López-Cordón, Eva
A1 Calderón, Fernando
A1 Santos de la Sen, Antonio
A1 Marquina Díaz, Domingo
A1 Yang, Baoru
A1 Benito, Santiago
AB The study performed sequential fermentations of red grape juice using several strains of Lachancea thermotolerans and one strain of Saccharomyces cerevisiae. Due to the new conditions imposed by climate change, wine acidity must be affected as well as the volatile profile. Non-Saccharomyces yeasts such as L. thermotolerans are real alternatives to soften the impact of climate change in winemaking. The L. thermotolerans strains included three commercially available strains and two wine-related natural isolates. L. thermotolerans showed significant statistical differences in basic chemical parameters such as lactic acid, malic acid, or ethanol concentrations as well as in the volatile profile. S. cerevisiae clearly produced some volatile compounds in higher amounts than the studied L. thermotolerans strains while others showed the opposite effect. Sequential fermentations involving any of the studied strains of L. thermotolerans with S. cerevisiae showed an increased volatile profile compared to the S. ceresisiae single fermentation, highlighting the synergic effect between the studied species.
PB Oxford University Press
SN 1567-1356
YR 2022
FD 2022-12-09
LK https://hdl.handle.net/20.500.14352/107416
UL https://hdl.handle.net/20.500.14352/107416
LA eng
NO Javier Vicente, Niina Kelanne, Lydia Rodrigo-Burgos, Eva Navascués, Fernando Calderón, Antonio Santos, Domingo Marquina, Baoru Yang, Santiago Benito, Influence of different Lachancea thermotolerans strains in the wine profile in the era of climate challenge, FEMS Yeast Research, Volume 23, 2023, foac062, https://doi.org/10.1093/femsyr/foac062
NO Ministerio de Ciencia e Innovación (España)
NO Centro para el Desarrollo Tecnológico Industrial (CDTI)
NO Universidad Complutense de Madrid
NO Comunidad de Madrid
NO European Social Fund
DS Docta Complutense
RD 8 abr 2025