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Parentage and origin of the grapevine cultivar 'Jutrzenka' based on SSR markers
Article de revue   Open Access   Avec comité de lecture

Parentage and origin of the grapevine cultivar 'Jutrzenka' based on SSR markers

Daniel Widz, Andrej Perko, Maryline Roques, Valérie Laucou, Stanko Vršič, Pavel Pavloušek, Thierry Lacombe et Franco Röckel
Vitis, Vol.64
28/11/2025
DOI: https://doi.org/10.5073/vitis.2025.64.17

Résumé

synonym identification Tsvetochnyi genetic profile parentage analysis DNA analysis parentage assignment biogeographical origin grapevine cultivar microsatellite repeat SSR marker simple sequence repeat marker microsatellite marker genetic footprint DNA barcoding DNA fingerprint DNA sequence analysis comparative analysis plant improvement plant breeding selective breeding of plants plant selection

DNA analysis of the Polish grapevine cultivar 'Jutrzenka' enabled the determination of its genetic profile based on 22 SSR markers. Comparative analysis of SSR profiles confirmed its identity with the Russian variety 'Tsvetochnyi', supporting the conclusion that 'Jutrzenka' is a synonym. After the exclusion of 'Jutrzenka''s previously declared parents, 'Villard Blanc' and 'Pinot Blanc', 'Tsvetochnyi' was confirmed as derived by 'Severnyi' × 'Muscat à petits grains blancs', as declared by its breeders.

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