Chronogram of the main groups in Basidiomycota.

<p>The topology (scenario 2) is based on the consensus BEAST tree based on 4,436 bp of nuclear (18S, 28S, <i>rpb</i>1) and mitochondrial (<i>atp</i>6) DNA sequences. The tree was rooted with ascomycetes. For details of the species used, see <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0149531#pone.0149531.s001" target="_blank">S1 Table</a>. The lines in bold indicate a posterior probability (<i>PP</i>) ≥ 0.95, and an additional asterisk denotes bootstrap values ≥ 70%. The node support and age estimation values (in mya) are only given for nodes with <i>PP</i> ≥ 0.95. The age estimation mean is followed by the 95% highest posterior density (HPD) range in square brackets.