Fig 1.
Reassortment of two tripartite genomes producing a novel reassortant.
A) Diagrammatic representation of the emergence of a novel reassortant strain with genes derived from two parents. B) Phylogenetic discordance between segments 1 and 3 (left) and segment 2 (right) for three tripartite strains. Branches in bolder colors represent parental strains, whereas lighter colors represent the acquisition of gene segments from different parents to form a novel reassortant strain.