Fig. 1From: Overexpression of the rice BAHD acyltransferase AT10 increases xylan-bound p-coumarate and reduces lignin in Sorghum bicolorSchematic representation of a glucuronoarabinoxylan (GAX) chain. The xylan backbone is shown in blue. Arabinosyl units (green) can be substituted with ferulate (FA) or p-coumarate (pCA). A methylated glucuronic acid unit is shown (grey). The rice OsAT10 transferase used in the work is involved in the attachment of pCA on GAXBack to article page