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Information × Registration Number 0224U033463, (0120U102466) , R & D reports Title Development and software implementation of evaluation plant varieties system by SSR markers as part of the qualification examination of plant varieties for distinctness, uniformity and stability popup.stage_title Оцінка ліній та гібридів за SSR маркерами по генетичним дистанціям, розробка алгоритмів та програмних засобів реалізації статистичних методів Head Prysiazhniuk Larysa , Кандидат сільськогосподарських наук Registration Date 27-12-2024 Organization Ukrainian Institute for Plant Variety Examination popup.description1 The study of crops molecular genetic polymorphism of crops by SSR markers and the improvement of software to determine the difference between varieties which are examined within DUS (distinctness, uniformity and stability) testing popup.description2  For the first time in Ukraine, an approach combining morphological traits and molecular markers has been applied to evaluate crop varieties. A comparative analysis of this approach with the classical method of evaluating maize lines for distinctness, uniformity, and stability (DUS) demonstrated the effectiveness of using SSR markers as an additional method for studying new varieties. This approach reduces the number of varieties requiring side-by-side comparison in field. Software applications have been developed to automate the processes of converting molecular data and collecting quantitative and qualitative trait data from the reference collection of common knowledge varieties at testing plots. The implementation of molecular analysis methods during the first year of DUS qualification testing is recommended. This approach will reduce the time and labor required for planning and conducting field trials and enable the use of the molecular data database to confirm varietal qualities during post-control testing of varieties. Product Description popup.authors Hryniv Svitlana M. Dikhtiar Iryna O. Korol Larysa V. Mazhuha Kostiantyn M. Piskova Oksana V. Svynarchuk Olena V. Starychenko Yevhenii M. Tahantsova Maryna M. Shytikova Yiliia V. Shliakhtun Ihor S. popup.nrat_date 2024-12-27 Close