Research Article
Improved Rifamycin B Production by Nocardia mediterranei MTCC 14 under Solid-State Fermentation through Process Optimization
Table 1
Level of the production parameters for production of rifamycin B from Nocardia mediterranei MTCC 14 by using Plackett-Burman design test.
| Processes parameters code | Medium composition and conditions | High level (+) | Low level (−) |
| | Glucose % (w/w) | 7 | 5 | | Maltose % (w/w) | 7 | 5 | | Ribose % (w/w) | 7 | 5 | | Galactose % (w/w) | 7 | 5 | | Beef extract % (w/w) | 9 | 7 | | Peanut meal % (w/w) | 9 | 7 | | Ammonium chloride % (w/w) | 9 | 7 | | Ammonium sulphate % (w/w) | 9 | 7 | | Barbital % (w/w) | 3 | 2 | | pH | 9 | 7 | | Moisture content % | 60 | 50 |
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