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. 2017 Dec 27;10:311. doi: 10.1186/s13068-017-0998-3

Fig. 5.

Fig. 5

Lignin content and enzymatic saccharification assay of OXPdDUF231A transgenic plants. Dried Populus stem after debarking was subjected for lignin content measurement and saccharification analysis. a Lignin content of dried stem, b glucose yield based on total glucose content in each plant. X axis denotes enzymatic hydrolysis time. Each data point represents average value of two biological replicates ± SD. Asterisks indicate statistical significance compared to WV94 (p < 0.05)