Fig. 5: Phylogenies of select novel viruses found in penguins.
From: Sustained RNA virome diversity in Antarctic penguins and their ticks

a Phylogenetic tree of the VP1, containing the RdRp, of rotaviruses. The tree is mid-point rooted for clarity only. b Phylogeny of the concatenated major capsid gene and glycoprotein B gene, the only genes recovered, of the Alphaherpesvirinae. Two betaherpesviruses were used as outgroup to root the tree. The viruses identified in this study are denoted with a filled circle and in bold. Bootstrap values >70% are shown for key nodes. The scale bar represents the number of amino acid substitutions per site.