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| Авторы: | Gladysheva E.K., Skiba E.A. |
| Название публикации: | Biosynthesis of bacterial cellulose on enzymatic hydrolyzate of oat hull pulp |
| Название источника: | Izvestiya vuzov-prikladnaya khimiya i biotekhnologiya |
| Библиографическая ссылка: | Gladysheva E.K., Skiba E.A. Biosynthesis of bacterial cellulose on enzymatic hydrolyzate of oat hull pulp // Izvestiya vuzov-prikladnaya khimiya i biotekhnologiya. - 2017. - Vol.7. - Iss.1. - P.141-147. |
| Ссылки: | DOI: 10.21285/2227-2925-2017-7-1-141-147; WoS: 000434282200017; РИНЦ: 28905451; |
| Реферат: | The aim of the research was to study the bacterial cellulose biosynthesis on the enzymatic hydrolyzate of the oat hull pulp. The pulp was obtained from oat hulls by the dilute nitric-acid method. Enzymatic hydrolysis was run in an 11-L fermenter. Bacterial cellulose was synthesized using the symbiotic Мedusomyces gisevii culture. The maximum specific growth rates of the yeast and acetobacteria were 0.352 days-1 and 0.775 days-1, respectively; the population of acetobacteria was lower by an order of magnitude. The synthesis of bacterial cellulose is accompanied by the growth of acetobacteria, and their population may serve as a marker of bacterial cellulose biosynthesis efficiency. The enzymatic hydrolyzate of the oat hull pulp is a favorable broth for the biosynthesis of bacterial cellulose and its yield was 9.0%. |
| Ключевые слова: | - |
| Год опуликования: | 2017 |
| Переводная версия | Переводная версия |