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Table 1 Fermentative performance under acetic acid

From: Endogenous lycopene improves ethanol production under acetic acid stress in Saccharomyces cerevisiae

 

yPS001

yPS002

yPS001

yPS002

Initial glucose, g/L

40

40

100

100

Lag phase, h

12

0

12

36

Residual glucose, g/L

0

0

51.26 ± 5.86

0

Glucose consumption rate, g/L/h

0.83 ± 0.003

1.49 ± 0.15

0.81 ± 0.10

2.08 ± 0.003

Ethanol titer, g/L

22.45 ± 1.30

23.97 ± 0.25

35.29 ± 3.39

44.25 ± 0.38

Ethanol production rate, g/L/h

0.47 ± 0.03

0.67 ± 0.01

0.59 ± 0.06

0.92 ± 0.02