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Volume 20, Number 7—July 2014
Dispatch

Outbreak-Related Porcine Epidemic Diarrhea Virus Strains Similar to US Strains, South Korea, 2013

Sunhee Lee and Changhee LeeComments to Author 
Author affiliations: Kyungpook National University, Daegu, South Korea

Main Article

Figure 1

Phylogenetic analyses based on the nucleotide sequences of the spike gene (A) and S1 portion (B) of porcine epidemic diarrhea virus (PEDV) strains. A putative similar region of the spike protein of transmissible gastroenteritis virus (TGEV) was included as an outgroup in this study. Multiple-sequencing alignments were performed by using ClustalX (http://www.clustal.org/), and the phylogenetic tree was constructed from the aligned nucleotide sequences by using the neighbor-joining method. Numbers

Figure 1. Phylogenetic analyses based on the nucleotide sequences of the spike gene (A) and S1 portion (B) of porcine epidemic diarrhea virus (PEDV) strainsA putative similar region of the spike protein of transmissible gastroenteritis virus (TGEV) was included as an outgroup in this studyMultiple-sequencing alignments were performed by using ClustalX (http://www.clustal.org/), and the phylogenetic tree was constructed from the aligned nucleotide sequences by using the neighbor-joining methodNumbers at each branch represent bootstrap values >50% of 1,000 replicatesNames of the strains, countries and years of isolation, GenBank accession numbers, and genogroups and subgroups proposed in this study are shownSolid circles indicate the strains from South Korea from this study that are similar to US PEDV strains; solid triangle indicates the early 2013 strain that is similar to the US PEDV strains; solid diamonds indicate the early 2013 strains that are similar to the previous PEDV strains from South KoreaScale bars indicate nucleotide substitutions per site.

Main Article

Page created: June 17, 2014
Page updated: June 17, 2014
Page reviewed: June 17, 2014
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