Fig. 3From: Identification of a new bovine viral diarrhea virus subtype in the Republic of KoreaPhylogenetic tree of the Npro region from Korean isolate identified in this study was constructed in MEGA7 by the maximum-likelihood (ML) method. The robustness of the tree was evaluated by bootstrapping 1000 replicates by ML. The Korean isolate identified in this study is indicated in boldBack to article page