Table 1 Summary of various parameters relating to the cultivation of Aurantiochytrium sp. T66 on OPBH in flask and bioreactor
Parameters | Cultivation in flask | Cultivation in bioreactor |
|---|---|---|
Cell dry weight (g/L) | 10.39 ± 0.73 | 11.24 ± 0.79 |
Biomass yield (g/gsubstrate) | 0.35 ± 0.02 | 0.37 ± 0.01 |
Biomass productivity (g/L/day) | 2.59 ± 0.12 | 3.74 ± 0.14 |
Total lipid concentration (g/L) | 4.98 ± 0.38 | 5.90 ± 0.43 |
Lipid content (%, w/w) | 47.93 ± 0.96 | 52.49 ± 0.92 |
Lipid yield (g/gsubstrate) | 0.17 ± 0.01 | 0.20 ± 0.02 |
Lipid productivity (g/L/day) | 1.25 ± 0.06 | 1.97 ± 0.05 |
DHA content (%, w/wtotal lipids) | 25.98 ± 1.20 | 35.76 ± 0.98 |
DHA concentration (g/L) | 1.29 ± 0.16 | 2.11 ± 0.09 |
DHA yield (mg/gCDW) | 124.15 ± 5.45 | 187.22 ± 3.21 |
DHA productivity (mg/L/day) | 322.50 ± 12.34 | 703.33 ± 10.23 |
Squalene yield (mg/gCDW) | 69.31 ± 6.43 | 88.47 ± 7.51 |
Squalene concentration (g/L) | 0.72 ± 0.02 | 1.0 ± 0.03 |