<p>Stem-solidness LS means for each line are shown in the bar chart along the top X-axis. The matrix consists of 90K genotypic data where cells shaded in blue denote expression of the W9262-260D3 (solid-stem) allele, whereas cells shaded in red denote expression of the Kofa (hollow-stem) allele. The name and position of each 90K probe, the anchored physical position on WEW chromosome 3B, and the corresponding position on the common wheat consensus map are shown. Two dimensional (row and column) hierarchical cluster analysis was performed to group lines into haplotypes as indicated by the colorized dendogram along the top X-axis, whereas similarly marker order is shown along the left Y-axis. *Lines showing identical haplotypes (n = 45) were collapsed into a single haplotype (<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0175285#pone.0175285.s002" target="_blank">S2A Table</a>).</p
