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Information × Registration Number 0217U004086, 0115U000090 , R & D reports Title Obtaining of enzyme preparations, increasing productivity of Basidiomycetes by culturing on waste in the laboratory and pilot conditions. popup.stage_title Head Prysedskyj Yuriy Heorhiyovych, Кандидат біологічних наук Registration Date 13-01-2017 Organization Donetsk State University popup.description2 Optimization of culture medium for Basidiomycetes producers of milk-clotting enzyme CS-1 I. radiatus cultivation for content of cyanocobalamin was carried out. It was found that the use of ammonium sulfate to obtain the enzyme preparation of milk-action increases the degree of purification by 2.56 times. The additional use of salting-out, dialysis and freeze-drying method can increase the degree of purification of the enzyme preparation by 3.2 times. Study of enzyme preparations (EP) showed that their milk-clotting activity not dependent on the protein content and varies widely. Maximum of EP activity characteristic of fungal strains A-025 T. revolutus, B-059 I. lacteus, B-046 H. ochraceum. The research of productivity and total antioxidant activity of 57 xylotrophic Basidiomycetes culture has been carried out in. It were selected the most productive strains F. velutipes F-610 and P. eryngii P-er. Leaders on AOA level were P. eryngii P-er, P. citrinopileatus P sіtr, P. ostreatus P-035, F. hepatica Fh-08 A. cylindracea 960 strains. A method for the bioconversion of oil crops lignocellulosic waste by growing on them wooddestroying strain Ls-08 Laetiporus sulphureus mycelium, which allows to process various kinds of vegetable raw materials and waste in feed additives with a high content of proteins. The optimal terms of cultivation GD-1 Grifola frondosa strain for bioutilizatsii or bioconversion of lignocellulosic substrate were determined. The cultivation period for the fungal mycelium preparation is 9-15 days and for commercial fruiting bodies is 25-35 days. The growth performance and productivity of the genus Pleurotus strains when cultivated on lignocellulosic waste were determined. Pleurotus ostreatus hybrids for use in commercial mushroom cultivation were obtained. the most productive strain of oyster mushroom is P-09.6v. Product Description popup.authors Бісько Ніна Анатоліївна Бойко Сергій Михайлович Бортник Микита Олегович Борячук Інна Василівна Велигодська Анастасія Костянтинівна Головіна Оксана Юріївна Кулик Інна Миколаївна Марійчак Олександра Юріївна Мясніков Віталій Анатолійович Панько Валентина Василівна Приседський Юрій Георгійович Решетник Катерина Сергіївна Романенко Наталія Андріївна Сотник Олена Петрівна Сухомлин Марина Миколаївна Сюмка Людмила Миколаївна Тарадіна Галина Вікторівна Федотов Олег Валерійович popup.nrat_date 2020-04-02 Close