Subtitle:

Chitosanase from Absidia orchidis

Publisher:

Committee on Biotechnology PAS ; Institute of Bioorganic Chemistry PAS

Abstract:

Absidia orchidis can be used as a source of several enzymes, amongst whichchitosanase is one of the most interesting. Chitosanase hydrolyses the links between the mers of glucosamine or between mers of glucosamine andN-acetylglucosamine in the chains of chitosan and chitin.The aim of the presented work was the preliminary investigations of thechitosanase from the fungus Absidia orchidis. This chitosanase is an intracellularenzyme with molecular weight approx. 36 000 Da. The optimal conditions for ahydrolysis of chitosan were pH 4.5 and temperature 25°C. This enzyme is stableat the optimal temperature for 24-48 hours, but after 7 days it was inactivated.

Relation:

Biotechnologia, vol.57, 2 (2002)-.

Volume:

57

Issue:

2

Start page:

200

End page:

206

Detailed Resource Type:

Article

Format:

application/pdf

Resource Identifier:

0860-7796 ; oai:rcin.org.pl:138102 ; IChB B-53

Source:

Library of Institute of Bioorganic Chemistry PAS

Language:

pol

Language of abstract:

eng

Temporal coverage:

1988-2010

Rights:

Creative Commons Attribution BY-SA 4.0 license

Terms of use:

Copyright-protected material. [CC BY-SA 4.0] May be used within the scope specified in Creative Commons Attribution BY-SA 4.0 license, full text available at:

Digitizing institution:

Institute of Bioorganic Chemistry of the Polish Academy of Science

Original in:

Institute of Bioorganic Chemistry of the Polish Academy of Science

Projects co-financed by:

Operational Program Digital Poland, 2014-2020, Measure 2.3: Digital accessibility and usefulness of public sector information; funds from the European Regional Development Fund and national co-financing from the state budget.

Access:

Open