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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
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Biotechnology for Biofuels and Bioproducts

ISSN: 2731-3654

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