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Table 1 Chemical composition of concentrated hardwood-SSL and sugarcane hydrolysate

From: Rational engineering of Saccharomyces cerevisiae towards improved tolerance to multiple inhibitors in lignocellulose fermentations

Component Hardwood SSL Hydrolysate–pretreatment liquor Units
Glucose 14.7 ± 0.02 1.04 ± 0.02 g L−1
Xylose 92.7 ± 1.03 8.70 ± 0.06 g L−1
Furfural 2.08 ± 0.00 1.66 ± 0.01 g L−1
HMFa 0.21 ± 0.01 0.35 ± 0.00 g L−1
Acetic acid 15.1 ± 0.48 5.76 ± 0.02 g L−1
Formic acid 0.56 ± 0.01 0.74 ± 0.02 g L−1
Cinnamic acid 72.0 ± 18.0 mg L−1
Ferulic acid 275 ± 21.4 33.8 ± 4.80 mg L−1
3,4-DHBAb 46.1 ± 9.25 516 ± 4.22 mg L−1
3–5 DHBAb 1.05 ± 0.36 0.002 ± 0.39 g L−1
Vanillic acid 116 ± 32.1 16.1 ± 0.56 mg L−1
Syringic acid 308 ± 34.4 29.3 ± 0.23 mg L−1
Vanillin 76.1 ± 9.39 135 ± 3.05 mg L−1
Syringaldehyde 138 ± 14.1 23.1 ± 1.15 mg L−1
Coniferaldehyde 15.9 ± 6.20 16.6 ± 0.77 mg L−1
MgO 17.2 g L−1
SO2 0.6 g L−1
  1. aHydroxymethylfurfural
  2. bDihydroxybenzoic acid