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Fig. 1 | Acta Veterinaria Scandinavica

Fig. 1

From: Repeated examination of natural sapovirus infections in pig litters raised under experimental conditions

Fig. 1

Phylogenetic tree based on 286 base pairs long RT-PCR sequences showing the sapovirus strains obtained. Five sapovirus strains were obtained in this study (shown in bold). The prototype strains PEC-Cowden (AF18276) and Sapporo (U65427) are shown in italics. The sequences designated with GenBank accession numbers are from a previous study [7]. The bootstrap values (500 replicates) are plotted at selected internal branch nodes. The tree is rooted with the out-group Sapporo (U65427). The scale bar represents nucleotide substitutions per site

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Acta Veterinaria Scandinavica

ISSN: 1751-0147