Phylogenetic relationships existing between the 90 inbred lines (NJ tree).

<p>The phylogenetic tree reflects population structure inferred by Structure with good fidelity. Color-codes are the same as those used in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0085501#pone-0085501-g002" target="_blank">Figure 2</a>. Bootstrap values higher than 50 are shown on branches.