Table 1 Comparison of fermentation performances with three mutants and the parent strain
Strain | SLs production (g) | Glucose consumption (g) | Oil consumption (g) | Yp/s(g/g) | SLs productivity (g/L/h) |
|---|---|---|---|---|---|
Wild | 480.8 ± 6.0 | 700.1 ± 6.0 | 458.2 ± 4.0 | 0.42 ± 0.0033 | 1.24 ± 0.015 |
L1.1 | 520.0 ± 6.1 | 706.7 ± 4.0 | 502.8 ± 2.1 | 0.43 ± 0.0028 | 1.26 ± 0.014 |
L1.3 | 553.2 ± 5.1 | 660.1 ± 3.1 | 490.5 ± 4.3 | 0.48 ± 0.0015 | 1.33 ± 0.012 |
L1.5 | 511.4 ± 5.0 | 670.3 ± 3.9 | 480.3 ± 3.0 | 0.44 ± 0.0030 | 1.27 ± 0.012 |