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Table 2 Total sugar yields for transgenic aspen lines and wild-type after acidic pretreatment

From: Aspen pectate lyase Ptxt PL1-27 mobilizes matrix polysaccharides from woody tissues and improves saccharification yield

Line Total sugar yields (pretreatment liquid and enzymatic hydrolysate)
YHexoses/W(g g-1)a YPentoses/W(g g-1)b YTotal/Wv(g g-1)c
Wild-type 0.390 ± 0.01 (100%)** 0.126 ± 0.01 (100%)*** 0.517 ± 0.01 (100%)***
1051 0.421 ± 0.01 (108%)** 0.144 ± 0.01 (114%)** 0.565 ± 0.01 (109%)**
1002 0.418 ± 0.03 (107%) 0.157 ± 0.01 (124%)** 0.574 ± 0.01 (111%)**
  1. The % values represent the sugar yield in comparison with wild-type (WT). Means ± standard error, n = 5 biological replicates. aYield of hexoses (g of Gal, Glc, and Man) per g of wood after pretreatment and after 72 h of enzymatic hydrolysis. bYield of pentoses (g of Ara and Xyl) per g of wood after pretreatment and after 72 h of enzymatic hydrolysis. cYield of monosaccharides (g of Ara, Gal, Glc, Man and Xyl) per g of wood after pretreatment and after 72 h of enzymatic hydrolysis. Asterisks (by means for individual lines) indicate yields significantly different from WT when analyzed by post analysis-of-variance (ANOVA) t-test or means (for WT) that were significantly different from both lines by post ANOVA contrast. **P ≤5%, ***P ≤1%.
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