Fluorescence imaging of xylanase- and lichenase-treated cell walls of equivalent transverse sections from the second internode of stems of <i>M</i>.<i>x</i><i>giganteus</i>, <i>M</i>. <i>sacchariflorus</i> and <i>M. sinensis</i> at 50 days growth.

<p>Immunofluorescence (FITC, green) images generated with monoclonal antibody to pectic galactan (LM5). Arrowheads indicate phloem. Arrows indicate regions of parenchyma that are labelled by LM5. Bars = 100 µm.