Optimization conditions for the biosynthesis β- mannanase of fungal origin
https://doi.org/10.20914/2310-1202-2013-2-206-210
Abstract
Biosynthesis conditions of β-mannanase enzymes have been optimized by a method of mathematical experiment modeling. The experimental tests have confirmed the effectiveness of optimization based on mathematical modeling of the experimental method of least squares. In this case, the activity of β-mannanase synthesized by Trichoderma harzianum was 564.0 U / mL, which is higher than the activity of the enzyme in the control environment at 2.7 times. Specific energy consumption of the process of cultivation decreased by 12%.
About the Authors
I. V. Cheremushkina
Воронеж. гос. ун-т. инж. технол.
Russian Federation
доцент, кафедра микробиологии и биохимии
Russian Federation
доцент, кафедра микробиологии и биохимии
N. A. Nekrasova
Воронеж. гос. ун-т. инж. технол.
Russian Federation
магистрант, кафедра микробиологии и биохимии
Russian Federation
магистрант, кафедра микробиологии и биохимии
S. N. Chernyaeva
Воронеж. гос. ун-т. инж. технол.
Russian Federation
старший преподаватель, кафедра информационных технологий, моделирования и управления
Russian Federation
старший преподаватель, кафедра информационных технологий, моделирования и управления
O. S. Korneeva
Воронеж. гос. ун-т. инж. технол.
Russian Federation
профессор, кафедра микробиологии и биохимии
Russian Federation
профессор, кафедра микробиологии и биохимии
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Review
For citations:
Cheremushkina I.V., Nekrasova N.A., Chernyaeva S.N., Korneeva O.S. Optimization conditions for the biosynthesis β- mannanase of fungal origin. Proceedings of the Voronezh State University of Engineering Technologies. 2013;(2):206-210. (In Russ.) https://doi.org/10.20914/2310-1202-2013-2-206-210
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