Figure 2. HPAEC-PAD monosaccharide analysis of neutral sugars of AGP extracts from Arabidopsis wild-type, fut4, fut6 and fut4/fut6 double mutant (a) leaves and (b) roots.

Bars represent mean ± SD (n = 3). A significant difference was identified between wild type and fut4 single- and fut4/fut6 double-mutant plants for Fuc and Xyl sugars both in leaves and roots as indicated by p>0.05 in students t-test.