The present study is concerned with the selection of carbon sources for the production of alpha amylase by Saccharomyces cerevisiae GCB-20. The lactose, glucose, maltose, xylose and sucrose as carbon sources were tested for the production of enzyme. Of all the sources tested, sucrose at the level of 0.5%was found to be best for the production of alpha amylase (530U/ml/min). The kinetic analysis indicated that the volumetric production of biomass and alpha amylase was significantly higher in the presence of sucrose (0.5%) added to the fermentation medium.
Hamad Ashraf , Roheena Abdullah and Ikram- ul- Haq . Optimization and Kinetic Analysis of Carbon Sources
on the Production of Alpha Amylase by Saccharomyces cerevisiae.
DOI: https://doi.org/10.36478/jftech.2003.187.190
URL: https://www.makhillpublications.co/view-article/1684-8462/jftech.2003.187.190