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Table 2 Cell growth and lipid production of Schizochytrium sp. under different concentrations of EDTA on the premise of adding 20 mg/L fulvic acid

From: Enhancing biomass and lipid accumulation in the microalgae Schizochytrium sp. by addition of fulvic acid and EDTA

 

20 mg/L FA + EDTA concentration (g/L)

0.1

0.2

0.5

1.0

2.0

CDW (g/L)

47.2 ± 0.3

46.8 ± 0.6

50.1 ± 0.4

51.4 ± 0.3

46.5 ± 0.5

Lipid yield (g/L)

16.2 ± 0.7

17.6 ± 0.3

18.8 ± 0.6

20.6 ± 0.5

15.8 ± 0.4

Fermentation time (h)

40

40

40

40

45

Lipid productivity (g/L/h)

0.41

0.44

0.47

0.52

0.35

  1. Data represent the mean values and standard deviations of three replicates for each measurement
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