Table 1.
Overview of some fermentation parameters determined at the time-points selected for transcriptomic analysis
| Sampling point | Glucose (g/L) | Fructose (g/L) | Ethanol (% v/v) | Ammonium (mg/L) | Glycerol (g/L) |
|---|---|---|---|---|---|
| 24 h | |||||
| Sc | 104.31 ± 10.4a | 110.89 ± 6.47ab | 1.97 ± 0.07d | 167.96 ± 19.24a | 1.00 ± 0.13e |
| Mc | 109.31 ± 5.86a | 113.21 ± 5.29a | 1.74 ± 0.10d | 171.69 ± 21.15a | 1.64 ± 0.14d |
| 48 h | |||||
| Sc | 57.29 ± 5.77c | 93.18 ± 3.41b | 4.80 ± 0.28c | 1.91 ± 1.10c | 4.74 ± 0.45c |
| Mc | 76.25 ± 2.72b | 93.44 ± 1.91b | 5.07 ± 0.54c | 39.10 ± 8.46b | 4.81 ± 0.49c |
| 96 h | |||||
| Sc | 4.98 ± 1.64e | 52.44 ± 1.32c | 8.48 ± 0.07b | nd | 6.89 ± 0.19b |
| Mc | 28.28 ± 5.09d | 55.25 ± 5.58c | 9.58 ± 0.43a | nd | 8.51 ± 0.35a |
Data points are the means from triplicate fermentations
Sc single-culture, Mc mixed-culture, nd not detected
Values in the same column with different superscript letters are significantly different (p < 0.05)