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Table 1 Fermentation profiles of M1 and control after 54 h

From: Improving Saccharomyces cerevisiae ethanol production and tolerance via RNA polymerase II subunit Rpb7

Parameter

M1

Control

Percent improvement

Initial DCW (g/L)

6.02

5.66

–

Final DCW (g/L)

12.94 ± 0.54

9.83 ± 1.08

+65.94 ± 16.08%

Ethanol titers (g/L)

122.85 ± 1.46

87.75 ± 1.30

+39.99 ± 1.84%

Ethanol yielda

96.58 ± 1.14%

83.99 ± 1.24%

+14.99 ± 1.51%

  1. aEthanol yield is expressed as percentage of the maximum theoretical ethanol yield (0.51 g ethanol per gram of glucose consumed)