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Registration Number

0223U000273, 0122U000442 , R & D reports

Title

Development of new plant growth regulators based on azaheterocylic derivatives.

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Head

Tsyhankova Viktoriia А., Доктор біологічних наук

Registration Date

05-01-2023

Organization

V.P. Kukhar Institute of Bioorganic Chemistry and Petrochemistry of the National Academy of Sciences of Ukraine

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 The fundamental studies of the influence of synthetic low molecular weight heterocyclic compounds, derivatives of 6-methyl-2-mercapto-4-hydroxypyrimidine sodium and potassium salts (Methyur and Kamethur), N-oxide-2,6-dimethylpyridine (Ivin) and their complexes with microfertilizers, and also derivatives of pyrimidine, furanopyrimidine and thienopyrimidine on the growth and development of wheat, barley, sorghum, rye, sunflower, pea, chickpea, rape, flax and haricot beans during the vegetation period, as well as on the efficiency of organogenesis of rose and on the efficiency of selection and the frequency of Agrobacterium-mediated transformation of tomato in the culture of isolated plant cells and tissues in vitro were carried out. An analysis of the relationship between the chemical structure and biological activity of the investigated synthetic compounds was carried out. The practical use of synthetic low molecular heterocyclic compounds, derivatives of 6-methyl-2-mercapto-4-hydroxypyrimidine sodium and potassium salts (Methyur and Kamethur), N-oxide-2,6-dimethylpyridine (Ivin) and their complexes with microfertilizers, and also derivatives of pyrimidine, furanopyrimidine and thienopyrimidine in agriculture to improve plant growth and development and in biotechnology to improve microclonal propagation of plants in the culture of isolated cells and tissues in vitro is proposed.

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Andrusevich Yaroslav V.
Кlyuchko Svitlana V.
Kopich Viktor M.
Minaeva Inna V.
Oliynyk Olga O.
Pilyo Stepan G.
Salihor Iryna V.

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2023-01-05