Fig. 1From: Identification and pathogenicity of hepatitis E Virus from laboratory Bama miniature pigsPhylogenetic tree based on the partial sequences of ORF1 (A) and ORF2 (B) obtained from Bama miniature pig feces. The phylogenetic tree was inferred by the neighbor-joining method (1,000 bootstrap replicates) using the MEGA 7 program. Sequences of CHN-SC-BMP1 (ORF1) and CHN-SC-BMP2 (ORF2) are labeled with “●”Back to article page