Figure 4. Molecular phylogenetic analysis of acute bee paralysis virus (ABPV) isolates from Bulgaria and other countries.

The phylogenetic tree based on alignment of the partial (435 bp) protein coding region of ABPV (5,273 bp to 5,707 bp according to Ref. seq. Acc. no. AF150629). Each isolate is indicated by country of isolation and GenBank accession number. Bulgarian isolates identified in this study are represented by green diamonds. The consensus maximum-likelihood phylogenetic tree was constructed using appropriate models for each virus and 10,000 bootstraps.