Figure 2.
The phylogenetic analysis of SVV based on polyprotein nucleotides. Neighbor-joining tree generated with 1,000 bootstrap samplings (MEGA 6.06). The diamond shape represents the strain in this study. The icon before the accession number indicates the host source of the sequence. At present, only SVA/GD/China/2018 has been derived from diseased buffalo and is in the same branch and closely related to the wild boar-origin strain, Sichuan HS-01.