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Table 2 Relative and absolute percent changes in the mean of 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 59 (3)a 44 (1) 56 (4) −30 (−4) −6 (−1) −27 (−4) 44 (3) 30 (1) 42 (3)
B HTPH 140 °C logR0 = 3.6 −3 (−1) −2 (−1) −3 (−1) −18 (−4) 4 (1) −11 (−4) 181 (12) 80 (5) 131 (17)
C HTPH 160 °C logR0 = 3.6 12 (−3) −9 (−2) −11 (−4) −18 (−5) 1 (1) −12 (−5) 137 (12) 51 (4) 95 (16)
D HTPH 180 °C logR0 = 3.6 −2 (−1) 3 (1) 1 (1) −22 (−7) −7 (−1) −17 (−8) 106 (14) 33 (4) 73 (17)
E HTPH 180 °C logR0 = 4.0 44 (11) 17 (3) 34 (14) −13 (−5) 6 (1) −8 (−4) 80 (16) 27 (4) 59 (20)
  1. a Values in parentheses represent absolute change