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Alpha Amylase Production by Aspergillus Oryzae Using Solid State Fermentation | ||
| Engineering and Technology Journal | ||
| Article 1, Volume 29, Issue 14, 2011, Pages 2954-2960 PDF (193.76 K) | ||
| DOI: 10.30684/etj.29.14.11 | ||
| Author | ||
| Suhad Adnan Ahmed | ||
| Abstract | ||
| A fungal strain of Aspergillus oryzae was used for the production of alpha amylase by solid state fermentation from agro-industrial waste. Enzyme production was growth associated and maximum activity (8.23 U/ml) were obtained after 120h when incubated at 30°C on wheat bran with initial moisture content 60%; initial medium pH = 5 . Enzyme activity increased when the solid medium was supplemented with additional nitrogen source (sodium Nitrate). | ||
| Keywords | ||
| Alpha amylase; Aspergillus oryzae; solid state fermentation | ||
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