Table 1.
Physiological characterization of S. cerevisiae having perturbations in redox metabolism
| Strain | μmax, h−1 | Yield from glucose, g/g |
||
|---|---|---|---|---|
| Biomass | Ethanol | Glycerol | ||
| CON | 0.33 | 0.11 | 0.31 | 0.05 |
| NOX | 0.29 | 0.10 | 0.26 | 0.01 |
| AOX | 0.34 | 0.09 | 0.08 | 0.05 |
| ΔΔΔ | 0.22 | 0.06 | 0.16 | 0.24 |
| ΔΔΔ-NOX | 0.29 | 0.08 | 0.27 | 0.02 |
All values were calculated in batch culture during exponential growth phase on glucose, identified by the linear relationship between the natural logarithm of biomass and culture time.