Sardinia has an ancient history as a secondary grape domestication centre, having developed a wide variety of different Vitis cultivars that lasts nowadays. Our work focused on giving a molecular basis of identification, through SSR, over this large genetic pool as a conservation strategy to manage field collection at local level. A set of 146 accessions including local, national and international cultivars was adopted. The genotyping of the grape collection held in Sardinia revealed a relatively high genetic variation. Eleven groups of synonyms and unknown local accessions were identified. Information on duplicates and incorrect denomination is also provided.
Ssr markers analysis of the sardinian grape germplasm
Barbato M.Penultimo
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2011-01-01
Abstract
Sardinia has an ancient history as a secondary grape domestication centre, having developed a wide variety of different Vitis cultivars that lasts nowadays. Our work focused on giving a molecular basis of identification, through SSR, over this large genetic pool as a conservation strategy to manage field collection at local level. A set of 146 accessions including local, national and international cultivars was adopted. The genotyping of the grape collection held in Sardinia revealed a relatively high genetic variation. Eleven groups of synonyms and unknown local accessions were identified. Information on duplicates and incorrect denomination is also provided.Pubblicazioni consigliate
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