Table 3 Main parameters of xylose fermentation at 45 °C by the tested O. polymorpha strains
Strain | Ethanol (g/L) | Ethanol yield (g/g consumed xylose) | Rate of ethanol synthesis (g/g biomass/h) | Productivity of ethanol synthesis (g/L/h) |
|---|---|---|---|---|
BEP cat8Δ | 12.51 ± 0.134 | 0.340 ± 0.015 | 0.091 ± 0.003 | 0.205 ± 0.009 |
BEP cat8Δ/DAS1/TAL2 | 16.132 ± 0.141 | 0.393 ± 0.017 | 0.092 ± 0.004 | 0.210 ± 0.005 |