Table 1 Parameters of citric acid synthesis by various Y. lipolytica strains in batch culture
Strain | Â | Yarrowia lipolytica | |||||
|---|---|---|---|---|---|---|---|
Substrat | Biomass | Citric acid | Isocitric acid | Mannitol | QCA | YCA | |
g dm− 3 | g dm− 3 h− 1 | g g− 1 | |||||
AWG7 Control 1 | Fructose | 12.0 ± 0.8 | 48.7 ± 2.0 | 2.0 ± 0.4 | 1.1 ± 0.2 | 0.42 ± 0.7 | 0.49 ± 0.01 |
AWG7 Control 2 | Glucose | 13.8 ± 1.0 | 72.9 ± 0.8 | 2.5 ± 0.9 | 0.0 | 0.83 ± 0.5 | 0.73 ± 0.01 |
AWG7 INU 1 | Inulin | 9.0 ± 2.0 | 64.6 ± 1.6 | 1.4 ± 0.2 | 6.6 ± 1.1 | 0.72 ± 0.9 | 0.64 ± 0.02 |
AWG7 INU 2 | Inulin | 10.5 ± 0.8 | 71.6 ± 0.9 | 1.4 ± 0.5 | 5.3 ± 1.0 | 0.79 ± 0.4 | 0.72 ± 0.02 |
AWGZ INU 3 | Inulin | 12.0 ± 0.6 | 69.2 ± 1.4 | 1.4 ± 0.7 | 4.1 ± 0.4 | 0.72 ± 0.5 | 0.70 ± 0.01 |
AWG7 INU I | Inulin | 11.0 ± 1.1 | 58.0 ± 4.1 | 1.4 ± 0.5 | 0.0 | 0.50 ± 0.7 | 0.60 ± 0.02 |
AWG7 INU 5 | Inulin | 13.0 ± 0.9 | 65.6 ± 1.8 | 1.4 ± 0.5 | 3.7 ± 0.4 | 0.93 ± 0.3 | 0.66 ± 0.01 |
AWG7 INU 6 | Inulin | 16.5 ± 1.2 | 64.6 ± 2.8 | 1.4 ± 0.4 | 6.1 ± 1.3 | 0.88 ± 0.5 | 0.65 ± 0.02 |
AWG 7 INU 8 | Inulin | 15.8 ± 0.9 | 75.5 ± 1.5 | 1.5 ± 0.4 | 0.0 | 0.80 ± 0.7 | 0.76 ± 0.02 |