Table 3.
Maximum ethanol production and glycerol remained in three different types of media composition
| Strain | Media A [18] | Media B [2] | Media C [17] | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Biomass (OD600nm) | Ethanol (g/L) | Glycerol (g/L) | Biomass (OD600nm) | Ethanol (g/L) | Glycerol (g/L) | Biomass (OD600nm) | Ethanol (g/L) | Glycerol (g/L) | |
| 344 | 0.746 ± 0.07 | 0.77 ± 0.07 | 5.75 ± 0.68 | 1.033 ± 0.04 | 0.61 ± 0.002 | 5.51 ± 0.38 | 1.233 ± 0.03 | 0.61 ± 0.05 | 3.03 ± 0.93 |
| A | 0.492 ± 0.08 | 2.40 ± 0.16 | 7.73 ± 0.25 | 0.707 ± 0.03 | 2.81 ± 0.23 | 8.77 ± 0.28 | 0.671 ± 0.1 | 1.27 ± 0.3 | 8.94 ± 0.29 |
| B | 0.482 ± 0.05 | 1.74 ± 0.26 | 8.76 ± 0.33 | 0.450 ± 0.03 | 1.98 ± 0.38 | 7.05 ± 0.68 | 0.518 ± 0.1 | 2.51 ± 0.2 | 4.43 ± 0.63 |
| E | 0.677 ± 0.05 | 1.26 ± 0.11 | 9.31 ± 0.50 | 0.570 ± 0.03 | 1.64 ± 0.03 | 8.94 ± 0.14 | 0.782 ± 0.03 | 1.59 ± 0.26 | 7.74 ± 0.13 |
| S2 | 0.558 ± 0.06 | 0.13 ± 0.03 | 5.67 ± 0.51 | 0.719 ± 0.03 | 0.19 ± 0.02 | 4.99 ± 0.92 | 1.210 ± 0.04 | 0.40 ± 0.02 | 4.21 ± 0.94 |
| SS1 | 0.555 ± 0.04 | 1.68 ± 0.02 | 5.71 ± 0.85 | 0.775 ± 0.01 | 5.22 ± 0.49 | 5.48 ± 0.42 | 1.204 ± 0.04 | 6.35 ± 0.25 | 4.15 ± 0.24 |
* Fermentation done in duplicate