Figure 2
From: Recombination analysis based on the complete genome of bocavirus
Identification of recombination between HBoV1 and HBoV4, which led to the recombinant cluster of HBoV2. (A) BOOTSCAN evidence for the recombination origin on the basis of pairwise distance, modeled with a window size 200, step size 20, and 100 Bootstrap replicates; (B) Neighbor joining tree (2,000 replicates, Kimura 2-parameter distance) constructed using the non-recombinant region (Position 1-166 + 2967-end); (C) Neighbor joining tree (2,000 replicates, Kimura 2-parameter distance) constructed using the recombinant region (Position 167-2966).