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Table 1 Physiological data from anaerobic chemostats with and without HMF and furfural added to the feed-medium

From: The influence of HMF and furfural on redox-balance and energy-state of xylose-utilizing Saccharomyces cerevisiae

 

Specific production rates (c-mmol g DW-1 h-1)

      
 

Ethanol

Glycerol

CO2

Acetate

Xylitol

Pyruvate

Succinate

Glc uptake

Xyl uptake

Biomass yield (g c-mol-1)

Residual HMF (mmol)

Residual furfural (mmol)

Carbon recovery

Control

21.4 ± 0.8

5.37 ± 0.89

14.8 ± 0.8

0.283 ± 0.083

5.77 ± 0.17

0.078 ± 0.011

0.167 ± 0.001

36.6 ± 1.2

18.0 ± 0.3

1.81 ± 0.06

-

-

0.95 ± 0.03

Inhibitors

19.3 ± 0.4

4.91 ± 0.28

12.7 ± 0.5

0.256 ± 0.046

6.48 ± 0.36

0.069 ± 0.002

0.184 ± 0.029

31.9 ± 1.6

17.0 ± 1.0

2.06 ± 0.06

3.42 ± 0.15

0.021 ± 0.003

0.98 ± 0.02

  1. The numbers reported are means from three individual bioreactors ± standard deviation.