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Information × Registration Number 0215U000680, 0113U005527 , R & D reports Title Improving biobutanol technology using alternative substrates and domestic microorganisms staims popup.stage_title Head Shulga Sergiy Michaylovich, Кандидат фізико-математичних наук Registration Date 18-03-2015 Organization Institute of Food Biotechnology and Genomics of the National Academy of Sciences of Ukraine popup.description2 Using chemical mutagenesis (mutating - N-methyl-N-nitro-N-nitrosoguanidine) mutant strain it was obtained from Clostridium acetobutylicum butanol higher yield when cultivated on lignocellulosic materials (biomass prutepodobnogo millet Panicum virgatum L). By results of researches it was obtained a firm mutant strain of C. acetobutylicum IFBG C6H 5М that produced 45% more butanol than baseline strain on the lignocellulosic raw material (biomass of millet). It was done a researche of the various components of the fermentation millet after treatment of the substrate by explosive autohydrolysis. It was shown the possibility of fermentation derived components with different output of butanol. It was noted the greatest production of butanol in the mutant strain by used as a substrate of cellulose and residual sugars from the aqueous phase.The optimal parameters of the raw material pretreatment for the cultivation of the mutant strain were done. Product Description popup.authors Іващенко Т. Андріяш Г. Бейко Н. Заболотна Г.М. Прийомов С.І. Тігунова О. Ткаченко А. Хоменко А.І. Шульга С.М. popup.nrat_date 2020-04-02 Close