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Table 6 Lignin analysis of sections from four Salix clones taken at four stem heights made before and after enzyme saccharification

From: The contribution of G-layer glucose in Salix clones for biofuels: comparative enzymatic and HPLC analysis of stem cross sections

Salix Stem height (cm) Before enzyme saccharification After enzyme saccharification
ASL (%) AIL (%) Total (%) Mean lignin of the entire stem (%) ASL (%) AIL (%) Total (%) Mean lignin of the entire stem (%)
Tora 350 2.4 22.2 24.6 22.8 4.2 23.0 27.2 24.3
250 3.2 20.6 23.8 3.9 21.3 25.2
150 3.6 17.2 20.8 3.7 19.8 23.4
50 4.0 18.0 22.1 4.3 17.0 21.3
Björn 330 2.8 20.4 23.2 22.4 4.1 19.7 23.8 22.8
250 3.2 18.5 21.7 3.7 20.5 24.2
150 3.6 18.5 22.1 3.6 18.8 22.4
50 3.8 18.9 22.7 3.5 17.5 21.0
Jorr 200 3.9 20.1 23.9 22.5 3.7 20.4 24.2 22.4
150 3.9 20.3 24.2 4.3 18.2 22.6
100 4.3 19.5 23.8 4.8 16.2 21.0
50 4.4 13.6 18.0 4.5 17.2 21.7
Loden 280 3.5 16.1 19.6 22.4 3.7 20.9 24.6 23.8
210 3.2 19.5 22.6 3.6 19.8 23.4
130 2.8 20.0 22.8 3.6 18.4 22.0
50 3.1 21.6 24.8 3.5 21.9 25.4
Field Salix 1.9 17.6 19.5   2.2 21.2 23.4