Table 1 Summary of the conditions used in fermenter runs (FR)
| Â | FR1 | FR2 | FR3 | FR4 |
|---|---|---|---|---|
Sodium acetate | 0.4% | 0.4% | 0.4% | 1% |
Starting pH | 7.0 | 7.0 | 8.0 | 8.0 |
pO2 | 20% | 10% | 10% | 10% |
pH control | No | No | Yes | Yes |
Maximum OD600/mL | 1.3 ± 0.1 | 1.9 ± 0.1 | 3.2 ± 0.1 | 5.0 ± 0.3 |
μmax (h−1) | 0.7 | 0.9 | 1.0 | 1.0 |
DCW (g/L) | 0.7 ± 0.1 | 1.0 ± 0.1 | 1.7 ± 0.1 | 2.7 ± 0.2 |