|
Carbon source
|
Hydrolysate
|
10:1
|
5:1
|
2:1
|
1:1
|
Glycerol
|
Glucose
|
Xylose
|
|---|
|
Titer of SA (g/L)
|
17.54 ± 3.80
|
20.23 ± 2.31
|
20.36 ± 0.37
|
22.56 ± 1.15
|
30.76 ± 3.44
|
42.30 ± 0.40
|
25.72 ± 1.5
|
21.10 ± 0.72
|
|
SA yield (g/g)
|
0.58 ± 0.01
|
0.65 ± 0.00
|
0.65 ± 0.01
|
0.70 ± 0.04
|
0.88 ± 0.01
|
1.15 ± 0.04
|
0.73 ± 0.03
|
0.57 ± 0.04
|
|
AA yield (g/g)
|
0.29 ± 0.03
|
0.29 ± 0.01
|
0.27 ± 0.01
|
0.31 ± 0.04
|
0.31 ± 0.01
|
0.13 ± 0.01
|
0.21 ± 0.02
|
0.24 ± 0.06
|
|
S/A
|
2.00 ± 0.07
|
2.30 ± 0.07
|
2.34 ± 0.06
|
2.25 ± 0.23
|
2.82 ± 0.21
|
9.81 ± 0.22
|
5.01 ± 2.38
|
2.41 ± 0.40
|
|
Productivity (g/L/h)
|
0.79 ± 0.07
|
0.84 ± 0.10
|
0.73 ± 0.01
|
0.49 ± 0.06
|
0.53 ± 0.01
|
0.61 ± 0.04
|
1.08 ± 0.06
|
0.76 ± 0.02
|
- SA succinic acid, AA acetic acid, S/A the ratio of succinic acid to acetic acid
