Fig. 2.
ADV phylogenies. Separate phylogenetic trees were inferred for nucleotides (a) 1–542, (b) 543–1050, and (c) 1051–1533. The two groups that show significant changes in topology, with respect to each other, are shaded in light and dark grey. Nodes with ≥70 % bootstrap support are shown and branch lengths are scaled according to nucleotide substitutions per site.