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Information × Registration Number 0214U003017, 0110U005784 , R & D reports Title The application of nanobiotechnologies for the genetical improvement of symbiotic characteristics of nitrogen fixing microorganisms popup.stage_title Head Morgun Volodymyr Vasylovych, Registration Date 14-01-2014 Organization Institute of Plant Physiology and Genetics NASU popup.description2 The studies revealed that the inoculation of plants by Tn5 - mutants promoted a significant increase in activity of guaiacolperoksidase , while the level of activity of this enzyme depended on the nodulation ability of microsymbionts. However, sinceon the beginning of the fixation of atmospheric nitrogen is activated ascorbateperoxidase and further was correlated with the intensity of nitrogen-fixing apparatus. It was found that inoculation of plants induces expression of genes responsible for the formation of symbiosis , the level of which did not depend on the symbiotic properties of microorganisms. Simultaneous activation of nitrogen-fixing apparatus functioning contributed to the total protein content in the roots of plants infected active rhizobia . The research results can testify about the identity of the physiological processes that occur during the initial stages of the symbiotic systems formed by microorganisms with contrasting properties , including obtained by introducing into their genome of nanoparticles - transposons . Product Description popup.authors Воробей Надія Анатоліївна Коць Сергій Ярославович Маменко Павло Миколайович Михалків Людмила Миронівна popup.nrat_date 2020-04-02 Close