Phylogenetic relationships between the SDLC01 isolate (●) in this study and other waterfowl parvovirus isolates in the phylogenetic tree, built using the neighbor-joining method. ChenHao DouYanguo TangYi ZhangZhenjie ZhengXiaoqiang NiuXiaoyu YangJing YuXianglong DiaoYouxiang 2015 <p>The analyses were based on nucleotide sequences of NS (A) and VP1genes (B).</p>