Fig. 2
From: First report of bovine viral diarrhea virus subgenotypes 1d and 1e in southern Chile
Median-joining haplotype network tree based on the 5'UTR sequences of Chilean isolates (ref [6] and [21], without symbol), references strains (identified with*) and of the 12 strains under study from the Aysén region (green diamond). Haplotypes are identified by the numbers in the circles; circle’s size is proportional to its frequency. Hatches on the lines represent mutational steps. Colors within the circles represent the strains where haplotypes were found