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Comparison of the fermentation characteristics of engineered strains in 3 L and 15 L fermenters.
| Parameters/Fermenter | 3 L (A) | 15 L (B) | Change (B/A-1, 100%) |
|---|---|---|---|
| Time (h) | 88 | 80 | −9.09 |
| Max of OD600 | 13.5 | 16.1 | +19.26 |
| 2-KGA (g·L−1) | 235.3 | 239.4 | +1.74 |
| 5-KGA (g·L−1) | ND | ND | / |
| D-GA (g·L−1) | 13.2 | 0 | −100.00 |
| Y (mol·mol−1, 100%) | 91.1 | 92.5 | +1.54 |
| P (g·L−1·h−1) | 2.67 | 2.99* | +11.99 |
ND indicates that the substance was not detected in the fermentation broth; * means difference was considered as significant.
