Title:

The utility of unconventional oxygenation of culture in simultaneousproduction of inulinase and invertase by yeasts K. marxianus K-2

Subtitle:

The utility of unconventional oxygenation of culture in simultaneousproduction of inulinase and invertase by yeasts K. marxianus K-2

Creator:

Pielecki, Jacek ; Targoński, Zdzisław

Publisher:

Committee on Biotechnology PAS ; Institute of Bioorganic Chemistry PAS

Date issued/created:

2003

Subject and Keywords:

biotechnology

Abstract:

In this study, the apparatus for continuous controlling of dissolved oxygenconcentration in the culture media was used. The automatic dosing of hydrogenperoxide (decomposed to oxygen and water) was possible, and a significant increase of extracellular enzymatic activity of inulinase (2,5-fold) and invertase(1,5-fold) were obtained in comparison with the traditional aeration. It also minimizes contamination, lowers the expenses on power consumption on aerationand mixing, reduces foaming and, consequently, high cost of antifoam emulsionand bacteriological filters

Relation:

Biotechnologia, vol.60, 1 (2003)-.

Volume:

60

Issue:

1

Start page:

234

End page:

243

Resource type:

Text

Detailed Resource Type:

Article

Format:

application/pdf

Resource Identifier:

0860-7796

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