Fermentation time (day) | Extracellular yield (AU/g DCW)a | Intracellular yield (AU/g DCW)b | ||||
---|---|---|---|---|---|---|
Control | H2O2 | DTT | Control | H2O2 | DTT | |
0 | – | – | – | – | – | – |
2 | 4.21 ± 0.05 | 4.21 ± 0.05 | 4.21 ± 0.05 | 9.21 ± 0.16 | 9.21 ± 0.16 | 9.21 ± 0.16 |
4 | 8.77 ± 0.15 | 9.03 ± 0.12a | 8.11 ± 0.24b | 9.63 ± 0.21 | 9.64 ± 0.09 | 9.18 ± 0.31a |
6 | 8.67 ± 0.09 | 9.83 ± 0.29a | 7.56 ± 0.25b | 8.56 ± 0.16 | 9.55 ± 0.08a | 8.32 ± 0.29 |
8 | 9.17 ± 0.34 | 9.86 ± 0.16a | 6.08 ± 0.28b | 9.04 ± 0.27 | 10.41 ± 0.23a | 9.23 ± 0.41 |
10 | 7.69 ± 0.16 | 10.47 ± 0.12a | 5.11 ± 0.34b | 9.50 ± 0.41 | 11.04 ± 0.21a | 8.51 ± 0.43b |
12 | 7.70 ± 0.04 | 10.24 ± 0.08a | 5.18 ± 0.45b | 9.04 ± 0.25 | 11.36 ± 0.40a | 8.50 ± 0.18b |