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Information × Registration Number 0221U103009, 0116U001167 , R & D reports Title Molecular genetic polimorphism of wine yeast Saccharomyces cerevisiaecharacterisation as a component of their selection and wine technologies popup.stage_title Head Muljukina Nina Anatoliyivna, Доктор сільськогосподарських наук Registration Date 12-02-2021 Organization National Scientific Centre "V.Ye. Tairov Institute of Viticulture and Wine-making" popup.description2 Isolation of autochthonous yeast samples in vineyards of different regions of Ukraine from different varieties was carried out, the collection of wine yeast of NSC “Tairov Research Institute of Viticulture and Wine-Making” was replenished. The DNA identification of the majority of wine yeast isolated and deposited Saccharomyces cerevisiae cultures by loci - ITS1_5.8S_ITS2 (ribosomal RNA genes) was performed in the gene bank of Japan. A DNA marker system (6 microsatellite markers) was selected for differentiation of yeast strains isolated from different varieties and clones and the study of their phylogenetic relationships with strains of other geographical origin was performed. Preliminary evaluation of the results obtained in the study of wine yeast impact on wine quality USRCBY-3645 - 3649 demonstrate the practical prospects of this work. Product Description popup.authors Karastan Olga M Papina Olena S popup.nrat_date 2021-02-12 Close