Coverage plots around duplication boundaries.

<p>Each plot shows the fold coverage for the alignment of the corresponding strain to H37Rv around the upstream (left column) or downstream (right column) duplication boundaries. Color coding for coverage plots is as in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0026038#pone-0026038-g002" target="_blank">Figure 2</a>. Genes in red are predicted repeats or transposable elements in H37Rv. Vertical green bars indicate the positions of PCR primers used (see <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0026038#pone-0026038-t003" target="_blank">Table 3</a>).