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Table 3 Relative and absolute percent changes in best sugar yields among rare variants compared to the high lignin comparator, low lignin comparator, and BESC standard poplar

From: Natural genetic variability reduces recalcitrance in poplar

Condition Condition details High lignin comparator Low lignin comparator Standard poplar
Glucan Xylan Glucan + xylan Glucan Xylan Glucan + xylan Glucan Xylan Glucan + xylan
A No pretreatment enzymatic hydrolysis 188 (10)a 111 (2) 161 (10) 29 (4) 39 (1) 24 (4) 161 (9) 92 (2) 137 (10)
B HTPH 140 °C logR0 = 3.6 34 (7) 22 (3) 26 (8) 14 (3) 29 (4) 16 (5) 287 (19) 123 (8) 196 (25)
C HTPH 160 °C logR0 = 3.6 11 (3) 7 (1) 9 (4) 3 (1) 18 (3) 8 (3) 196 (17) 75 (6) 137 (23)
D HTPH 180 °C logR0 = 3.6 17 (5) 17 (3) 17 (7) −8 (−3) 7 (1) −4 (−2) 141 (18) 51 (6) 100 (23)
E HTPH 180 °C logR0 = 4.0 64 (16) 29 (5) 50 (20) 1 (1) 16 (3) 4 (3) 105 (21) 40 (6) 77 (26)
  1. a Values in parentheses represent absolute change