Article
Characterization of specialized flocculent yeasts to improve sparkling wine fermentation.
Journal of applied microbiology - 1 Jun 2016
Tofalo R, Perpetuini G, Di Gianvito P, Arfelli G, Schirone M, Corsetti A, Suzzi G
Abstract excerpt
AIMS: Flocculent wine yeasts were characterized for the expression of FLO1, FLO5, FLO8, AMN1 and RGA1 genes, growth kinetics and physicochemical properties of the cell surface during a 6-month sparkling wine fermentation period. METHODS AND RESULTS: The expression of FLO1, FLO5, FLO8, AMN1 and RGA1 genes was determined by RT-qPCR. The physicochemical characterization of yeast surface properties was evaluated by...
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