Changes in aroma associated genes in Saccharomyces cerevisiae strains used for winemaking. Comparison of wine yeast genes

Saccharomyces cerevisiae is the prefered species used for winemaking. Differences in Aroma relevant genes may influence the wine bouquet. This study describes changes in Aroma associated genes in different Saccharomyces cerevisiae strains used for winemaking within the last century.