Volume 23, Number 9—September 2017
Dispatch
Determination of Ferret Enteric Coronavirus Genome in Laboratory Ferrets
Figure

Figure. Phylogenetic relationships between ferret coronaviruses (FrCoVs, shown in bold italics) and other known coronaviruses (CoVs). A) Complete genome; B) partial 3′-terminus genome. The nucleic acid sequence alignment was performed using ClustalX version 1.81 (http://www.clustal.org). The genetic distance was calculated by Kimura’s 2-parameter method. Phylogenetic trees with 1,000 bootstrap replicates were generated by the neighbor-joining method (Njplot 2.3, http://njplot.sharewarejunction.com/). Comparison CoVs identified by GenBank accession number. Scale bars indicate substitutions per site.