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Differential Proteome Analysis of a Flor Yeast Strain under Biofilm Formation
Several Saccharomyces cerevisiae strains (flor yeasts) form a biofilm (flor velum) on the surface of Sherry wines after fermentation, when glucose is depleted. This flor velum is fundamental to biological aging of these ...
Flor Yeast: New Perspectives Beyond Wine Aging
(Giuseppe Spano, 2016)
The most important dogma in white-wine production is the preservation of the wine aroma and the limitation of the oxidative action of oxygen. In contrast, the aging of Sherry and Sherry-like wines is an aerobic process ...
Grape musts differentiation based on selected aroma compounds using SBSE-GC-MS and statistical analysis
(Institute of Grapevine Breeding Geilweilerhof, 2015)
Fifty-one aroma compounds in musts from 'Muscat Ottonel', 'Aligoté', 'Muscat of Alexandria' and 'Pedro Ximénez' white grapes have been determined, three of them identified for the first time in grapes. Two fingerprints for ...