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Start Over Descriptor "CHEMICAL purification" Topic aspergillus Journal chemistry of natural compounds Publisher springer nature

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1 results on '"CHEMICAL purification"'

1. Isolation, purification, and enzymatic activity of cellulase components of the fungus Aspergillus terreus.

Author

Mirzaakhmedov, Sh. Ya., Ziyavitdinov, Zh. F., Akhmedova, Z. R., Saliev, A. B., Ruzmetova, D. T., Ashurov, Kh. B., Fessas, Dimitrios, and Iametti, Stefania

Subjects
*ASPERGILLUS, *CHEMICAL purification, *CELLULASE, *CULTURE media (Biology), *FUNGI
Abstract

The accumulation dynamics of cellulolytic enzymes in culture media of the basidiomycete fungi Panus tigrinus, Pleurotus ostreatus, Fomes fomentarus, and the micromycete Aspergillus terreus were studied during a long incubation period. It was found that A. terreus was the most active producer of cellulolytic enzymes among the studied fungi. Two protein fractions with cellulase activity were isolated using gel filtration and ion-exchange chromatography. PAAG electrophoresis showed that fraction-I consisted of four components; fraction-II, an electrophoretically homogeneous protein. [ABSTRACT FROM AUTHOR]

Published
2007
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