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Table 6 Ethanol, biomass, glycerol and acetate yields in anaerobic batch fermentation in defined mineral medium with 40 g/l glucose and supplemented with 2 g/l HMF

From: Furaldehyde substrate specificity and kinetics of Saccharomyces cerevisiae alcohol dehydrogenase 1 variants

Strain

Y ethanol

Y biomass

Y glycerol

Y acetate

Control

0.38 ± 0.06

0.04 ± 0.01

0.10 ± 0.01

0.03 ± 0.00

CEN.PK 113-5D [Adh1 (59, 110, 117, 148, 152, 295)]

0.41 ± 0.06

0.05 ± 0.01

0.09 ± 0.02

0.03 ± 0.01

CEN.PK 113-5D [Adh1 (110, 295)]

0.38 ± 0.04

0.05 ± 0.01

0.08 ± 0.01

0.03 ± 0.00

  1. Yields are expressed as g of product per g of glucose. Presented values are the mean of two independent biological replicates ± standard deviation.