Fig. 3

Immunolabelling of xylan epitopes of Col-0 stems at different development stages (D1-D4). Top row: toluidine blue-O staining of stems to show anatomical differences of vasculature tissue at different developmental stages. Equivalent sections were immunolabelled with xylan-directed mAbs CCRC-M114, CCRC-M119, CCRC-M137, CCRC-M138, CCRC-M150, and CCRC-M155. CCRC-M114 and CCRC-M119 show little to no signal and CCRC-M137 to CCRC-M155 show increasing signal throughout stem development