Table 3.
Dilution rate, D | ||||||||
---|---|---|---|---|---|---|---|---|
D = 0.16 | D = 0.16 | D = 0.05 | D = 0.05 | |||||
Exp a | Pred | Exp a | Pred | Exp a | Pred | Exp a | Pred | |
Cell growth | 0.16 | 0.18 | 0.16 | 0.19 | 0.05 | 0.05 | 0.05 | 0.05 |
Glycerol uptake b | 2.75 | 2.23 | 1.09 | 0.57 | ||||
Methanol uptake b | - | 2.73 | - | 2.33 | ||||
CO2 evolution | 2.35 | 2.40 | 3.60 | 3.22 | 1.56 | 1.72 | 2.21 | 2.37 |
O2 uptake | 3.62 | 3.56 | 7.20 | 5.47 | 2.16 | 2.20 | 4.85 | 3.76 |
Respiratory quotient | 0.65 | 0.68 | 0.50 | 0.59 | 0.72 | 0.78 | 0.46 | 0.63 |
P/O ratio | - | 1.48 | - | 1.48 | - | 1.47 | - | 1.49 |
In the chemostat culture, growth rate is equivalent to dilution rate. Units of measurements are given as follows: growth/dilution rate, 1/hr; carbon source uptake or gaseous exchange rates, mmol/gDCW-hr; Respiratory quotient, mol CO2/mol O2; P/O ratio, mol ATP/mol O.
a Data from [38].
b Carbon source uptake rates are model input parameters which are not predicted.