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Table 3 Lipid production by G. fermentans on hydrolysate-based medium and its simulated medium

From: Mechanistic insights into the effect of imidazolium ionic liquid on lipid production by Geotrichum fermentans

Batch Biomass (g/L) Lipid content (%) Lipid yield (g/L) Lipid coefficient (%) Relative fatty acid content (%)
C 16:0 C 18:0 C 18:1 C 18:2 Others
Simulated mediuma 7.8 ± 0.6 52.6 ± 2.2 4.1 ± 0.5 17.7 ± 0.7 21.7 ± 0.2 11.3 ± 0.4 60.6 ± 0.5 5.3 ± 0.2 1.0 ± 0.1
Hydrolysate-based mediumb 4.4 ± 0.1 37.8 ± 0.1 1.7 ± 0.0 7.5 ± 0.2 29.9 ± 0.3 9.1 ± 0.1 53.5 ± 1.0 6.7 ± 0.2 0.8 ± 0.0
  1. aThe simulated medium was used as the control and contained (g/L): glucose 28.14, xylose 9.21, peptone 0.714, yeast extract 0.255, MgSO4 0.4, NaH2PO4 2.0, MnSO4·7H2O 0.003, and CuSO4·5H2O 0.0001. The C/N molar ratio was 150
  2. bThe hydrolysate-based medium contained (g/L): rice straw hydrolysate, peptone 0.714, yeast extract 0.255, MgSO4 0.4, NaH2PO4 2.0, MnSO4·7H2O 0.003, and CuSO4·5H2O 0.0001. The C/N molar ratio was 150