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Fig. 6 | Biotechnology for Biofuels and Bioproducts

Fig. 6

From: Overexpression of PtoMYB115 improves lignocellulose recalcitrance to enhance biomass digestibility and bioethanol yield by specifically regulating lignin biosynthesis in transgenic poplar

Fig. 6

Comparison of lignocellulose features between the PtoMYB115 transgenic lines and WT. a Degree of polymerization (DP) of crude cellulose; b cellulose accessibility by measuring Congo red (CR) dye area; c glucose yield of the cellobiose released from time-course CBHI hydrolyzes using crude cellulose as substrate; d correlation analysis between lignocellulose features and hexose yields (% biomass) released from enzymatic hydrolyses after NaOH pretreatment. All data are means ± SD of three technical replicates. **Significant correlation at P < 0.01 (n = 3 in a–c, n = 15 in d)

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