Regional Cross-Sectional Based Study and Associated Risk Factors of Porcine Circovirus 2 in Nigerian Pigs

Figure 3

Phylogenetic tree showing three PCV2 sequences (in black dots) generated from the molecular screening exercise and the related reference sequences obtained from NCBI GenBank. The neighbour-joining method was used, and bootstrap values ≥80% are shown. A reference PCV1 (PCU49186) was used as an outlier.