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Information × Registration Number 0221U107152, 0117U004111 , R & D reports Title The development of biotechnology ways to regulate adaptive properties of the soybean-Rhizobium symbioses and their application in manufacturing. popup.stage_title Head Kots Sergij Ya, Доктор біологічних наук Registration Date 28-12-2021 Organization Institute of Plant Physiology and Genetics of the National Academy of Sciences of Ukraine popup.description2 The idea of ​​the peculiarities of the formation and functioning of symbiotic soybean systems with different strains of nodule bacteria, including resistant to fungicides, under the influence of a number of factors: fungicides, plant growth regulators, azo dye, phytolectins and certain microorganisms was wided. Methods of increasing soybean productivity have been proposed, in particular those involving the combined use of nodule bacteria and fungicides. Methods of analytical selection and transposon mutagenesis of soybean nodule bacteria were obtained and the degree of their resistance in vitro to the fungicides Maxim XL, Standak Top, Fever, Acanto Plus and Benorad was determined , their competitiveness is investigated. It was found that the activity of phenolic metabolism enzymes: phenylalanine-ammonium lyase, polyphenol oxidase and guaiacolperoxidase in soybean roots and root nodules in the early stages of ontogenesis is due to both symbiotic properties of strains and the spectrum of active substances different in effectiveness of symbiotic soybean systems. The need to study mixed bacterial cultures and the possibility of using F1 soybean rhizobacteria as a factor in improving the nutrition of plant macroorganisms and stimulating the growth of nodule bacteria in order to increase the adaptability of soybeans in arid conditions. The prospects of research of plant lectins in order to eliminate or reduce the negative impact of stress factors, in particular fungicides on the formation, functioning and effectiveness of legume-rhizobial symbioses are shown. The expediency of using succinic acid and 24-epibrasinolide to activate the process of fixation of molecular nitrogen by symbiotic systems of soybeans, in particular when using the fungicides Standak Top and Fever. The prospects of using carmoizin in the production of solid-phase biological products are noted. Product Description popup.authors Vorobey Nadiya A. Zhemoida Alla V. Kyrychenko Olena Vasylivna Kukol Kateryna P. Mamenko Tetyana Pavlivna Melnykova Nataliya M. Mykhalkiv Lyudmyla M. Omelchuk Svitlana V Pavlyshche Anastasiya V. Pukhtayevych Petro P Rybachenko Liliya I. popup.nrat_date 2022-03-09 Close