Fig. 5From: Overexpression of a Domain of Unknown Function 231-containing protein increases O-xylan acetylation and cellulose biosynthesis in Populus 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)Back to article page