Isolation and Pathogenicity Analysis of a Novel Orthoreovirus Caused the Outbreak of Duck Viral Arthritis in China

Figure 2

Phylogenetic trees of the N-DRV-LY20. Phylogenetic trees are constructed based on orthoreovirus species’ nucleotide sequences of the homologous gene segments. N-DRV-LY20 isolate was labeled using a red circular pattern.