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Updated: Jan 17, 2026

Author Spotlight: Exploring the Fermentation Microbiome Through Next-Generation Sequencing
Published on: December 1, 2023
Microbial tools and regulatory innovations for climate-resilient winemaking.
Javier Vicente1, Santiago Benito2, Domingo Marquina1
1Department of Genetics, Physiology, and Microbiology, Unit of Microbiology, Faculty of Biological Sciences, Complutense University of Madrid, 28040 Madrid, Spain.
Sustainable winemaking uses Lachancea thermotolerans yeast to combat climate change-induced acidity loss. This approach lowers pH and ethanol, meeting consumer demand for quality and eco-friendly products.
Area of Science:
- Enology and Viticulture
- Microbial Biotechnology
Background:
- Climate change is decreasing wine acidity, impacting quality.
- Consumer demand favors sustainable and natural winemaking practices.
Purpose of the Study:
- To explore Lachancea thermotolerans as a sustainable solution for microbial acidification in winemaking.
- To identify strategies for adapting wine production to climate-induced challenges.
Main Methods:
- Utilizing omics-driven selection for yeast strain improvement.
- Investigating the natural pH and ethanol reduction capabilities of Lachancea thermotolerans.
Main Results:
- Lachancea thermotolerans effectively reduces wine pH and ethanol levels.
- This yeast aligns with consumer preferences for natural and sustainable wine products.
Conclusions:
- Biotechnological innovation, policy support, and consumer communication are crucial for adopting Lachancea thermotolerans.
- This strategy enhances wine sustainability and industry competitiveness.
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