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Figure 1 | Virology Journal

Figure 1

From: Identification and genomic characterization of a novel porcine parvovirus (PPV6) in china

Figure 1

Genome structure and phylogenetic analysis: bootstrapped neighbor-joining tree based on full-length genomes and NSP or VP amino acid sequences of PPV6 and the Parvoviridae . A. The solid line represents the DNA genome and the boxes represent the ORFs. The position and size of putative ORFs are indicated. B. A phylogenetic tree was constructed based on 5 near full-length genomes (6.1 kb) of PPV6 and 31 genomes from GenBank using amaximum-likelihood method (GTR + G + I) with bootstrap analysis of 1,000 replicates. C and D. Phylogenetic trees were constructed based on amino acid sequences of NSP and VP using a Poisson correction model with bootstrap analysis of 1,000 replicates. Phylogenetic analyses were conducted using the MEGA6.0 (http://www.megasoftware.net) program. Branches corresponding to partitions reproduced in <70% bootstrap replicates are collapsed. The evolutionary distance scale is shown at the bottom. The sequence of GM-densovirus (NC004286) is used as outgroup to root the tree. The asterisk indicates the new genus proposed by ICTV.

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