Figure 4.

Phylogenetic relationships among individuals. Rooted maximum-likelihood trees (RAxML, GTR+ gamma) for the (a) basidiomycete, (b) beetle and (c) ascomycete. For the beetle, only the most closely related outgroup (D. approximatus) is shown (see the electronic supplementary material, figure S4). Bootstrap support and the associated internode certainty (BS/IC/ICA) are shown at important locations in each tree. A total of 315 655, 2 901 196 and 2 926 074 bp of genomic sequence (both variant and invariant positions) was used to infer the relationships among the basidiomycete, beetle and ascomycete individuals, respectively. An important location of the ascomycete tree (c) is expanded to the right.