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Table 2 The main components of Giant Juncao grass before and after pretreatment

From: Lipopeptide produced from Bacillus sp. W112 improves the hydrolysis of lignocellulose by specifically reducing non-productive binding of cellulases with and without CBMs

 

Cellulose (%)

Hemicellulose (%)

Klason lignin (%)

Before pretreatment

39.9 ± 0.6

20.8 ± 0.3

20.7 ± 0.2

DA-GJG

46.1 ± 0.6

15.0 ± 0.7

26.9 ± 2.4

DA-GJG-DL1

58.2 ± 2.5

13.4 ± 0.3

17.8 ± 0.3

DA-GJG-DL2

67.7 ± 2.0

12.6 ± 0.2

9.8 ± 0.7

DA-GJG-DL3

76.6 ± 0.3

11.3 ± 0.2

4.1 ± 0.1

  1. DA-GJG-DL represents the DA-GJG treating with sodium chlorite to delignify. The numbers at the end indicate the times of delignification. DA-GJG-DL was only utilized in the experiments as shown in Fig. 6. The compositional analysis was conducted as described elsewhere [43]