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Information × Registration Number 0211U013273, 0110U005778 , R & D reports Title Development of biotechnology of accelerated obtaining of the new forms of bread wheat resistance to take-all root rot and a drought popup.stage_title Head Dubrovna Oksana Vasilivna, Registration Date 13-01-2012 Organization Institute of Plant Physiology and Genetics NASU popup.description2 As a result of the system developed in vitro for cell selection of soft wheat for resistance to a range of stressors, including metabolites G. graminis var. tritici and simulated water deficit. With a view to selecting the specific conditions of breeding for resistance to water deficit tested two selective system: with high-molecular polyethylenglicole and low -mannitol. We established, that the selective system of mannitol is more effective, as provided a more complete elimination of sensitive cells and a higher viability of plants. She carried out using direct and step selection in vitro and by selection of wheat callus lines resistant to complex stressors. Stepped selection was effective as a result of its application allocated more resistant callus forms. Returned 6 resistant lines that not only had the weight gain on selective medium, but retain morphogenetic potential. The data lines induced reheneranty. Optimized conditions for rooting and transfer of plants to conditions in vitro in conditions in vivo. With rehenerantiv received seed R1. Product Description popup.authors Бавол Андрій Васильович Гончаренко Тетяна Федорівна Дубровна Оксана Василівна Лялько Ірина Іванівна Моргун Богдан Володимирович popup.nrat_date 2020-04-02 Close