Production of cellulases during citric acid biosynthesis by solid-state fermentation
2002
Gasiorek, E. | Lesniak, W. (University of Economics, Wroclaw (Poland). Dept. of Food Biotechnology)
The studies on optimization of citric acid biosynthesis by solid-state fermentation of sugar-beet pulp as the major material have shown that not only mono- and disaccharides initially present in the material but also the products of cellulose and hemicellulose hydrolyses were the carbon sources. Therefore, in parallel with optimization of citric acid production, the studies were undertaken on the activity of cellulases and dynamics of their synthesis by Aspergillus niger, the strain used in process
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