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Bioresources and Bioprocessing

Table 2 Parameters of DCW, total lipids, ARA yield of M. alpina cultivated with different nitrogen source in the 3.6-L bioreactor fermentation

From: Enhanced arachidonic acid production using a bioreactor culture of Mortierella alpina with a combined organic nitrogen source

Nitrogen source

YE

CSL:YE (3:7)

Increment (%)

DCW (g L−1)

17.5 ± 0.47

37.0 ± 1.1

111

Lipids (g L−1)

6.0 ± 0.25

16.0 ± 0.54

167

ARA (g L−1)

2.7 ± 0.2

7.8 ± 0.4

189

Lipid/DCW (w/w,  %)

34.3 ± 0.32

43.2 ± 0.63

26

ARA/DCW (w/w,  %)

15.4 ± 0.28

21.1 ± 0.52

37

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