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Table 2 Anaerobic specific rates and yields in YPX and YNBX media

From: Exploring the xylose paradox in Saccharomyces cerevisiae through in vivo sugar signalomics of targeted deletants

Strain Specific xylose consumption rate
g/(g CDW L h)
Specific xylitol formation rate
g/(g CDW L h)
Specific ethanol formation rate
g/(g CDW L h)
Yield ethanol per xylose
g/g
Yield xylitol per xylose
g/g
YPX (0–48 h)
 TMB3755 (background strain) 1.57 ± 0.09 0.17 ± 0.00 0.51 ± 0.09 0.32 ± 0.04 0.11 ± 0.01
 TMB3765 (ira2∆) 2.06 ± 0.05 0.24 ± 0.02 0.74 ± 0.04 0.36 ± 0.01 0.12 ± 0.01
 TMB3795 (ira2isu1∆) 3.22 ± 0.56 0.36 ± 0.07 1.14 ± 0.22 0.35 ± 0.01 0.11 ± 0.00
 TMB3865 (ira2isu1hog1∆) 1.94 ± 0.09 0.23 ± 0.01 0.70 ± 0.02 0.36 ± 0.01 0.12 ± 0.00
YNBX (0–70 h)
 TMB3755 (background strain) 1.41 ± 0.14 0.16 ± 0.02 0.45 ± 0.01 0.32 ± 0.03 0.11 ± 0.00
 TMB3765 (ira2∆) 2.19 ± 0.09 0.24 ± 0.01 0.75 ± 0.07 0.34 ± 0.02 0.11 ± 0.00
 TMB3795 (ira2isu1∆) 4.23 ± 0.93 0.24 ± 0.05 1.50 ± 0.18 0.36 ± 0.04 0.06 ± 0.00
 TMB3865 (ira2isu1hog1∆) 2.12 ± 0.01 0.29 ± 0.00 0.60 ± 0.05 0.28 ± 0.03 0.14 ± 0.00
  1. The cultivations were performed in two biological replicates. Additional cultivation rates can be found in Additional file 1: Tables S1, S2