Table 4.
Fermentation products of T. thermosaccharolyticum M18 in co-cultures with M2, M13, and W16
|
Culture |
Substrate |
Degradation |
Fermentation products (mmol/L) |
|||||
|---|---|---|---|---|---|---|---|---|
| (5 g/L) | (%) | Ethanol | Butanol | Acetate | Propionate | Butyrate | H 2 | |
| M18 + M2 |
Avicel |
84.54 ± 1.23 |
5.15 ± 0.21 |
1.97 ± 0.07 |
24.83 ± 1.46 |
1.05 ± 2.29 |
14.08 ± 0.55 |
46.7 ± 0.07 |
| M18 + M13 |
81.50 ± 0.24 |
4.87 ± 0.30 |
2.33 ± 0.14 |
22.76 ± 0.49 |
0.97 ± 0.05 |
13.10 ± 0.23 |
43.8 ± 1.19 |
|
| M18 + W16 |
80.45 ± 0.68 |
5.01 ± 0.43 |
2.09 ± 0.09 |
23.44 ± 1.48 |
1.34 ± 0.10 |
12.98 ± 0.57 |
43.8 ± 0.87 |
|
| M18 + M2 |
Corn stalk | 52.31 ± 1.82 |
2.45 ± 0.43 |
0.77 ± 0.10 |
10.21 ± 0.24 |
0.56 ± 0.04 |
5.41 ± 0.12 |
8.98 ± 0.21 |
| M18 + M13 |
49.86 ± 2.09 |
2.15 ± 0.20 |
0.80 ± 0.11 |
8.97 ± 0.42 |
0.52 ± 0.05 |
6.09 ± 0.35 |
8.56 ± 0.18 |
|
| M18 + W16 | 48.42 ± 1.56 | 1.97 ± 0.23 | 0.78 ± 0.06 | 9.12 ± 0.46 | 0.49 ± 0.09 | 5.18 ± 0.24 | 8.46 ± 0.13 | |