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Effect of carbon source on Bacillus sp. strain CR-179 growth and protease activity. The culture density and extracellular protease activity determined during 24 h incubation at 45°C and initial pH 8.
| Carbon source | Culture density (OD 600 nm) | Maximum enzyme activity (U/mL) |
|---|---|---|
| Starch | 1.428 | 337.532 |
| Lactose | 1.322 | 229.740 |
| Fructose | 1.125 | 76.493 |
| Galactose | 1.512 | 297.272 |
| Maltose | 1.620 | 303.766 |
| Glucose | 1.121 | 52.597 |
| Sucrose | 1.117 | 49.740 |
