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Persistence and reservoirs of Saccharomyces cerevisiae biodiversity in different vineyard niches

Highlights: S. cerevisiae vineyard populations dynamically changed during grape growth cycle. Strains from ripe grapes showed highest diversity and distribution across vineyard. Buds in winter and bark from sprouting to harvest behaved as S. cerevisiae reservoirs. Population biodiversity analysis r...

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Main Authors: Gonzalez, Magali Lucia Rosa, Sturm, Maria Elena, Lerena, Maria Cecilia, Rojo, Maria Cecilia, Chimeno, Selva Valeria, Combina, Mariana, Mercado, Laura Analia
Format: info:ar-repo/semantics/artículo
Language:Inglés
Published: Elsevier 2019
Subjects:
Viña
Biodiversidad
Saccharomyces Cerevisiae
Temperatura
Medio Ambiente
Vineyards
Biodiversity
Temperature
Environment
Online Access:https://www.sciencedirect.com/science/article/pii/S0740002019306197
http://hdl.handle.net/20.500.12123/5932
https://doi.org/10.1016/j.fm.2019.103328
Summary:Highlights: S. cerevisiae vineyard populations dynamically changed during grape growth cycle. Strains from ripe grapes showed highest diversity and distribution across vineyard. Buds in winter and bark from sprouting to harvest behaved as S. cerevisiae reservoirs. Population biodiversity analysis revealed high differentiation among vineyard niches. Environmental temperature conditioned the S. cerevisiae population differentiation.

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