Table 1.
SM1 | SM2 | SM4 | CM | |
---|---|---|---|---|
μa (h-1) | 0.18 | 0.18 | 0.16 | 0. 22 |
Maximal Biomass (g/l) | 24.01 | 17.72 | 14.26 | 40.1 |
IFN yield (μg/l) | 14 | 3 | 120 | 125 |
Y( hIFN/X) (mg/g) | 0.58 × 10-3 | 0.17 × 10-3 | 0.84 × 10-2 | 0.32 × 10-2 |
Residual oleic acid (g/l) | 1.4 | 0.7 | 0.54 | 1.1 |
Final pH | 3.64 | 2.72 | 3.18 | 7.78 |
Cell morphology | Mycelium | yeast cells | yeast cells | yeast cells+ |
Biological activity (UI/mg) | 0.42 × 107 | 0.54 × 107 | 0.97 × 107 | mycelium 1.03 × 107 |
aμ; growth rate calculated from total biomass level (g/l).