|
YZy197
|
Titera (g/L)
|
Yielda (mg/g xylose)
|
Productivityb (mg/L/h)
|
|---|
|
Isobutanol
|
3.10 ± 0.18
|
38.8 ± 2.4
|
32.6 ± 1.7
|
|
2-Methyl-1-butanol
|
0.79 ± 0.07 (0.91 ± 0.02)c
|
18.4 ± 2.8
|
16.3 ± 1.4
|
|
Total branched-chain alcohols
|
3.89 ± 0.25
|
57.2 ± 5.2
|
48.9 ± 3.1
|
- Values were obtained in CaCO3-buffered fed-batch fermentations in synthetic complete (minus uracil) medium, supplemented with a150 g/L xylose, or b100 g/L xylose
- cThe highest titer of 2-methyl-1-butanol was achieved in CaCO3-buffered batch fermentations in synthetic complete (minus uracil) medium, supplemented with 100 g/L xylose. Also see Additional file 1: Table S1
