Table 3.
Yields for chemostat cultivations on glucose and A-stat cultivations on glucose + acetate, YX/S, YCO2/S
| ACS_L641P | VC | |||
|---|---|---|---|---|
| YX/S [Cmol Cmol−1] | YCO2/S [Cmol Cmol−1] | YX/S [Cmol Cmol−1] | YCO2/S [Cmol Cmol−1] | |
| Chemostat Glucose | ||||
| D [h−1] | ||||
| 0.100 | 0.455 ± 0.027 | 0.544 ± 0.023 | 0.453 ± 0.015 | 0.557 ± 0.065 |
| 0.200 | 0.562 ± 0.014 | 0.546 ± 0.001 | 0.531 ± 0.009 | 0.528 ± 0.004 |
| 0.400 | 0.562 ± 0.013 | 0.485 ± 0.007 | 0.527 ± 0.050 | 0.425 ± 0.001 |
| 0.500 | 0.553 ± 0.026 | 0.465 ± 0.005 | 0.551 ± 0.022 | 0.445 ± 0.006 |
| 0.600 | 0.443 ± 0.016 | 0.403 ± 0.034 | 0.536 ± 0.013 | 0.379 ± 0.004 |
| 0.750 | 0.393 ± 0.103 | 0.327 ± 0.057 | 0.541 ± 0.006 | 0.363 ± 0.001 |
| A-stat Glucose + acetate | ||||
| D [h−1] | ||||
| 0.200 | 0.451 ± 0.004 | 0.520 ± 0.042 | 0.457 ± 0.009 | 0.489 ± 0.009 |
| 0.250 | 0.458 ± 0.011 | 0.507 ± 0.042 | 0.466 ± 0.006 | 0.488 ± 0.010 |
| 0.300 | 0.474 ± 0.007 | 0.507 ± 0.044 | 0.485 ± 0.015 | 0.500 ± 0.010 |
| 0.350 | 0.492 ± 0.014 | 0.521 ± 0.072 | 0.520 ± 0.009 | 0.506 ± 0.010 |
| 0.400 | 0.503 ± 0.022 | 0.515 ± 0.068 | 0.508 ± 0.022 | 0.493 ± 0.009 |
| 0.450 | 0.492 ± 0.011 | 0.507 ± 0.068 | 0.504 ± 0.003 | 0.488 ± 0.009 |
| 0.500 | 0.490 ± 0.06 | 0.517 ± 0.037 | 0.516 ± 0.024 | 0.447 ± 0.009 |
| 0.550 | 0.505 ± 0.024 | 0.488a | 0.528 ± 0.007 | 0.445 ± 0.009 |
| 0.600 | 0.493 ± 0.041 | 0.464a | 0.522 ± 0.037 | 0.433 ± 0.008 |
| 0.650 | 0.458 ± 0.015 | 0.469a | 0.514 ± 0.004 | 0.440 ± 0.009 |
| 0.680 | 0.416 ± 0.015 | 0.410a | 0.501 ± 0.001 | 0.400 ± 0.011 |
| 0.700 | 0.405 ± 0.012 | 0.414a | 0.514 ± 0.012 | 0.393 ± 0.009 |
Mean values and errors as standard deviation are displayed
YX/S biomass yield, YCO2/S CO2 production yield
aCalculation with only one value, due to CO2 offgas signal perturbations