Effect of shear rate and culture pH on the production of xylanase by Thermomyces lanuginosus
1993
Purkarthofer, H. | Sinner, M. | Steiner, W.
The pH-value and the stirrer speed during cultivation of the thermophilic fungus Thermomyces lanuginosus were found to have a pronounced influence on xylanase production using corn cobs as carbon source. The highest xylanase activity of 32500 nkat/ml was produced in lab-scale fermentation within 118 hours at a stirrer speed of 50 rpm and a controlled pH-value of 7.5.
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