Study on native yeasts biodiversity in Castellero vineyard: 216 strains isolated and analyzed through molecular biology tecniques.
Strain typing of isolates: 74 genotypes of Saccharomyces cerevisiae classified.
Physiological analysis and sensory evaluation of some representative strains isolated: 3 strains of S. cerevisiae selected as starters becuase of their excellent technological properties and their ability to enhance the peculiarity of distinguish marks of the region of origin.
Since 2016 the strains Castlè 157, 210 e 215 are deposited at MUT collection (Mycotheca of Turin’s Università degli Studi).
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