Table 1 Effects of variables to cellulase activities in fermentation of BCC5776
No. | Concentration (%) | Initial pH | Activity | ||
|---|---|---|---|---|---|
Avicel® | Lactose | CMCase (U/mL) | FPase (FPU/mL) | ||
1 | 4 | - | 5.5 | 6.37 ± 0.01 | 0.21 ± 0.03 |
2 | 2 | 0.05 | 5.8 | 7.02 ± 0.01 | 0.22 ± 0.05 |
3 | 2 | 0.1 | 5.8 | 7.19 ± 0.00 | 0.32 ± 0.01 |
4 | 2 | 0.05 | 7.0 | 5.10 ± 0.03 | 0.20 ± 0.00 |
5 | 2 | 0.1 | 7.0 | 5.54 ± 0.02 | 0.17 ± 0.01 |
6 | 6 | 0.05 | 5.8 | 6.87 ± 0.04 | 0.18 ± 0.00 |
7 | 6 | 0.1 | 5.8 | 6.68 ± 0.01 | 0.20 ± 0.01 |
8 | 6 | 0.05 | 7.0 | 6.12 ± 0.05 | 0.17 ± 0.00 |
9 | 6 | 0.1 | 7.0 | 5.07 ± 0.04 | 0.17 ± 0.03 |