Fig. 2
From: Changes in the composition of the RNA virome mark evolutionary transitions in green plants
Maximum-likelihood tree of RNA-dependent RNA polymerases from (–)ssRNA viruses. In the tree on top, the right-hand cluster comprises Bunyaviridae, Arenaviridae, and related taxa, and the left-hand cluster comprises Mononegavirales and related taxa. The tree is drawn to scale, and the bootstrap support is shown by indigo dots for all internal partitions where it was at least 60 %, with the dot size increasing as the values grow to 100 %. Novel viruses are marked by green asterisks. The branch lengths of the subtrees are drawn to scale, the bootstrap values above 60 % are indicated by numbers, and novel viruses are marked by green asterisks; their identifiers start with “New” and are followed by the ID of the 1000 Plants Genomes Project scaffold. The clades corresponding to most genera are collapsed