Cultivation phase [h]
|
Yx/s [g/g]
|
Yp/s [g/g]
|
Qs [g/L × h]
|
Qp [g/L × h]
|
---|
c(Glu) 90 g/L
|
CFS Glu
|
c(Xyl) 60 g/L
|
CFS Xyl
|
c(Glu) 90 g/L
|
CFS Glu
|
c(Xyl) 60 g/L
|
CFS Xyl
|
c(Glu) 90 g/L
|
CFS Glu
|
c(Xyl) 60 g/L
|
CFS Xyl
|
c(Glu) 90 g/L
|
CFS Glu
|
c(Xyl) 60 g/L
|
CFS Xyl
|
---|
0–24
|
0.34 ± 0.06
|
0.33 ± 0.11
|
0.56 ± 0.00*
|
0.39 ± 0.00*
|
0.04 ± 0.01
|
0.04 ± 0.00
|
0.05 ± 0.01
|
0.04 ± 0.01
|
0.57 ± 0.02
|
0.53 ± 0.22
|
0.39 ± 0.07
|
0.24 ± 0.04
|
0.02 ± 0.01
|
0.02 ± 0.01
|
0.02 ± 0.01
|
0.01 ± 0.00
|
24–48
|
0.26 ± 0.02
|
0.23 ± 0.09
|
0.32 ± 0.02
|
0.28 ± 0.01
|
0.04 ± 0.00
|
0.04 ± 0.03
|
0.04 ± 0.01
|
0.03 ± 0.00
|
1.33 ± 0.12
|
1.79 ± 0.25
|
1.37 ± 0.14
|
1.26 ± 0.08
|
0.05 ± 0.00
|
0.06 ± 0.04
|
0.05 ± 0.01
|
0.04 ± 0.01
|
48–72
|
0.22 ± 0.04
|
0.31 ± 0.02
|
0.31 ± 0.03
|
0.24 ± 0.00
|
0.08 ± 0.02
|
0.09 ± 0.03
|
0.10 ± 0.02
|
0.06 ± 0.01
|
1.00 ± 0.01
|
0.99 ± 0.06
|
1.06 ± 0.13
|
1.13 ± 0.02
|
0.07 ± 0.02
|
0.08 ± 0.02
|
0.09 ± 0.01
|
0.06 ± 0.01
|
72–96
|
0.23 ± 0.01
|
0.20 ± 0.04
|
0.26 ± 0.00*
|
0.22 ± 0.01*
|
0.10 ± 0.03
|
0.10 ± 0.02
|
0.06 ± 0.05
|
0.08 ± 0.00
|
0.63 ± 0.04
|
0.79 ± 0.09
|
0.91 ± 0.15
|
0.85 ± 0.06
|
0.06 ± 0.02
|
0.07 ± 0.01
|
0.05 ± 0.05
|
0.07 ± 0.01
|
96–120
|
0.13 ± 0.01
|
0.15 ± 0.09
|
0.37 ± 0.03*
|
0.17 ± 0.02*
|
0.04 ± 0.00*
|
0.10 ± 0.00*
|
0.11 ± 0.01
|
0.06 ± 0.02
|
0.58 ± 0.12
|
0.63 ± 0.04
|
0.55 ± 0.01
|
0.68 ± 0.05
|
0.02 ± 0.00*
|
0.06 ± 0.01*
|
0.06 ± 0.00
|
0.04 ± 0.01
|
120–144
|
0.21 ± 0.02
|
0.22 ± 0.04
|
0.19 ± 0.05
|
0.19 ± 0.01
|
0.05 ± 0.06
|
0.09 ± 0.02
|
0.10 ± 0.06
|
0.03 ± 0.01
|
0.56 ± 0.05
|
0.58 ± 0.13
|
0.43 ± 0.00
|
0.62 ± 0.15
|
0.02 ± 0.03
|
0.05 ± 0.02
|
0.05 ± 0.03
|
0.02 ± 0.01
|
N-metabolization phase
|
0.25 ± 0.02
|
0.27 ± 0.07
|
0.34 ± 0.02
|
0.28 ± 0.01
|
0.05 ± 0.01
|
0.05 ± 0.03
|
0.06 ± 0.01
|
0.04 ± 0.00
|
0.91 ± 0.03
|
1.04 ± 0.03
|
0.89 ± 0.06
|
0.83 ± 0.04
|
0.05 ± 0.01
|
0.05 ± 0.02
|
0.06 ± 0.01
|
0.04 ± 0.01
|
N-limitation phase
|
0.07 ± 0.02
|
0.12 ± 0.02
|
0.15 ± 0.01
|
0.14 ± 0.02
|
0.06 ± 0.00*
|
0.10 ± 0.00*
|
0.09 ± 0.04
|
0.06 ± 0.01
|
0.58 ± 0.00
|
0.61 ± 0.08
|
0.58 ± 0.04
|
0.66 ± 0.05
|
0.04 ± 0.00*
|
0.06 ± 0.01*
|
0.05 ± 0.03
|
0.04 ± 0.00
|
Total
|
0.19 ± 0.01
|
0.22 ± 0.05
|
0.26 ± 0.01*
|
0.22 ± 0.00*
|
0.06 ± 0.00
|
0.07 ± 0.02
|
0.07 ± 0.01
|
0.05 ± 0.01
|
0.74 ± 0.01
|
0.83 ± 0.03
|
0.73 ± 0.05
|
0.74 ± 0.00
|
0.04 ± 0.00
|
0.06 ± 0.02
|
0.05 ± 0.01
|
0.04 ± 0.00
|
- Yx/s = cell mass specific yield; Yp/s = product specific yield; Qs = volumetric consumption rate; Qp = volumetric production rate; c(Glu) 90 g/L = standard process with daily glucose restock to 90 g/L; CFS Glu = calculated feed strategy for glucose; c(Xyl) 60 g/L = standard process with daily xylose restock to 60 g/L; CFS Xyl = calculated feed strategy for xylose
- * Indicates statistical significant differences (p = 0.05)