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| Titel: |
Optimization of Various Parameters for the Production of Glucose Oxidase from Rice Polishing Using Aspergillus niger |
| Auteur: |
Hafiz M. Hamid Khalil-ur-Rehman M. Anjum Zia M. Asgher |
| Verschenen in: |
Biotechnology |
| Paginering: | Jaargang 2 (2003) nr. 1 pagina's 1-7 |
| Jaar: |
2003 |
| Inhoud: |
The enzyme glucose oxidase was produced by fermentation technology, using Aspergillus niger as fermentation organism and rice polishing as substrate. Maximum production of enzyme (3.42 U mL 1) was recovered at substrate level of 2% after 36 h of submerged fermentation. The pH for the optimal production of enzyme was found to be 4. Addition of salts such as urea (0.3%), CaCO<sub>3</sub> (0.04%) and KH<sub>2</sub>PO<sub>4</sub> (0.6%) into the fermentation medium enhanced enzyme production while MgSO<sub>4</sub>.7H<sub>2</sub>O was found to inhabit microbial growth and glucose oxidase production by A. niger. |
| Uitgever: |
Asian Network for Scientific Information, Pakistan (provided by DOAJ) |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 12 van 14 gevonden artikelen
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