Y35 (6%) | Y35 (9%) | 424A (6%) | 424A (9%) | |
---|---|---|---|---|
Xylose consumption | 51% ± 0.0 | 21% ± 0.0 | 81% ± 0.0 | 39% ± 0.0 |
Final xylose (g/L) | 14.4 ± 0.17 | 33.5 ± 0.16 | 5.53 ± 0.11 | 26.2 ± 0.09 |
Yx/sb | 0.10 ± 0.00 | 0.07 ± 0.00 | 0.08 ± 0.00 | 0.06 ± 0.00 |
Xylitol (g/L) | 5.0 ± 0.1 | 3.1 ± 0.1 | 0.7 ± 0.0 | 0.7 ± 0.0 |
Glycerol (g/L) | 3.8 ± 0.1 | 5.6 ± 0.0 | 5.0 ± 0.0 | 6.0 ± 0.1 |
Specific xylose consumption rate (g/h/g cell), 18 hc | 0.020 ± 0.001 | 0.016 ± 0.001 | 0.076 ± 0.003 | 0.051 ± 0.000 |
Sugar consumption (%)d | 82.3% ± 0.2% | 72.3% ± 0.1% | 92.7% ± 0.1% | 78.1% ± 0.1% |
Ethanol metabolic yield (%) | 90.0% ± 1.7% | 96.6% ± 0.3% | 97.6% ± 0.3% | 99.7% ± 0.4% |
Final Ethanol concentration (g/L) | 33.3 ± 0.5 | 45.5 ± 0.1 | 40.7 ± 0.2 | 50.7 ± 0.1 |
Ethanol volumetric productivity (g/L/h), 48 he | 0.61 ± 0.00 | 0.87 ± 0.00 | 0.77 ± 0.00 | 1.00 ± 0.01 |