Volume 20, Number 7—July 2014
Dispatch
Outbreak-Related Porcine Epidemic Diarrhea Virus Strains Similar to US Strains, South Korea, 2013
Figure 2

Figure 2. Phylogenetic analysis based on the nucleotide sequences of the full-length genomes of porcine epidemic diarrhea virus (PEDV) strains (GenBank numbers are shown in Figure 1, panel A)The complete genome sequence of transmissible gastroenteritis virus (TGEV) was included as an outgroup in this studyNumbers at each branch represent bootstrap values >50% of 1,000 replicatesNames of the strains, countries and years of isolation, and genogroups and subgroups proposed in this study are shownSolid circle indicates the strain from South Korea, KNU-1305, that is similar to the US PEDV strainsThe scale bar indicates nucleotide substitutions per site.