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Table 2 Constituent monosaccharide composition of Fs-DACS fractions after separation by C18 SPE and precipitation in 67% (v/v) ethanol

From: Characterisation of non-degraded oligosaccharides in enzymatically hydrolysed and fermented, dilute ammonia-pretreated corn stover for ethanol production

Fraction

% mol/mol

ara/xyl

glcA/xyl

fuc

rha

ara

xyl

man

gal

glc

galA

glcA

F0s

0

0

5

52

5

3

25

3

7

0.10

0.13

F0i

1

5

20

29

6

20

7

7

5

0.70

0.18

F30s

0

1

20

46

2

9

19

1

2

0.43

0.05

F30i

0

2

27

39

3

16

6

2

3

0.70

0.08

  1. rha rhamnose, ara arabinose, xyl xylose, man mannose, gal galactose, glc glucose, galA galacturonic acid, glcA glucuronic acid, F0 water-eluted fractions, F30 30% (v/v) methanol-eluted fractions, s 67% (v/v) ethanol-soluble fractions, i 67% (v/v) ethanol-insoluble fractions