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Table 1 Parameters calculated for fermentation in shaken flasks of 6 mutants in comparison to wild-type Lipomyces starkeyi (WT)

From: Optimization of lipid production by the oleaginous yeast Lipomyces starkeyi by random mutagenesis coupled to cerulenin screening

Sample

Cell concentration (cell/mL)

Biomass (g/L)

Lipid fraction (%)

Biomass productivity (g/L.h)

Lipid productivity (g/L.h)

WT

2.42E+08

12.315

35.02±1.59

0.075±0.001

0.027±0.001

A1

2.80E+08

13.74

39.60±1.3

0.082±0.001*

0.032±0.002*

A2

4.80E+08

12.94

34.20±3.15

0.079±0.002*

0.027±0.001

A3

1.25E+08

12.05

38.11±1.2

0.073±0.007

0.028±0.001

B1

2.93E+08

12.93

29.88±1.71

0.075±0.002

0.023±0.001*

B3

4.38E+08

12.46

34.31±0.50

0.080±0.001*

0.028±0.001

H4

4.40E+08

13.12

35.92±1.61

0.078±0.001

0.028±0.001

  1. The asterisks (*) refers to productivity values statistically significant (Tukey test, p <0.05).