Research Article
Formulation and Statistical Optimization of Culture Medium for Improved Production of Antimicrobial Compound by Streptomyces sp. JAJ06
Table 4
Box-Behnken design matrix along with the experimental and predicted responses (antibiotic activity) of Streptomyces sp. JAJ06.
| Runs | Variables/coded values | Antibiotic activity (U/mL) SEM | Starch | KBr | CaCO3 | Experimental | Predicted |
| 1 | − | − | 0 | | 108.32 | 2 | + | − | 0 | | 136.25 | 3 | − | + | 0 | | 123.75 | 4 | + | + | 0 | | 149.97 | 5 | − | 0 | − | | 127.29 | 6 | + | 0 | − | | 149.36 | 7 | − | 0 | + | | 110.64 | 8 | + | 0 | + | | 142.71 | 9 | 0 | − | − | | 124.39 | 10 | 0 | + | − | | 137.26 | 11 | 0 | − | + | | 111.04 | 12 | 0 | + | + | | 127.31 | 13 | 0 | 0 | 0 | | 165.34 | 14 | 0 | 0 | 0 | | 165.34 | 15 | 0 | 0 | 0 | | 165.34 | 16 | 0 | 0 | 0 | | 165.34 | 17 | 0 | 0 | 0 | | 165.34 |
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