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Information × Registration Number 0212U002675, 0109U001340 , R & D reports Title Research genetic determination of phytohormone and phytohrome mechanisms of plant development regulation, interaction between plants and microorganisms under different environmental factors influence popup.stage_title Head Zhmyrko V.V., Registration Date 24-01-2012 Organization Kharkov National University named after V.N. Karazin popup.description2 The objects of research - monohennodominantn isogenes lines for genes Vrn and Ppd of wheat variety Myronivska 808 and Olbia and isogenes lines for genes EE of soybean variety Clark. Collectible bacterial cultures isolated from natural soil layers agrocenosis Eastern steppes of Ukraine. The purpose of research - part set of genes Vrn, Ppd wheat and soybeans EE in the regulation of growth, development, kaluso- and morphogenesis in vitro, and in the functioning phytochromy and kryptohromy syctems and biological nitrogen fixation, and to identify signal-regulatory interactions of microorganisms by stress. Research methods - fields and vegetation experiments, culture in vitro, morphometry, fotokolorymetry, biochemical methods, gas chromatography, standard microbiological methods, statistical analysis. Established that certain loci of genes Ppd and Vrn genes of wheat and soybeans EE, depending on their status (dominant/recessive) determine changes in growth, development, processes callus- and morphogenesis in vitro, plant reaction to activation fitochromes and cryptochromes, phytohormonal status, associative and symbiotic nitrogen fixation by varying the length of photoperiod. Methodological approaches to modeling of stress on microorganisms and found that under stress signal-regulatory interaction of Bacillus subtilis and Trichoderma viride, as well as bacteria and micromycetes of wheat appears to change the rate of growth of different taxonomic groups of microorganisms Product Description popup.authors Авксентьєва О. Вінікова О. Зубрич О. Петренко В. Попова Ю. Раєвська І. Самойлов А. Тимошенко В. Хань Бін Юхно Ю. popup.nrat_date 2020-04-02 Close