Adaptive Evolution of the Fox Coronavirus Based on Genome-Wide Sequence Analysis

Figure 1

Phylogenetic relationships of carnivore CoV sequences. Phylogenetic relationships of 25 complete CoV genome sequences from foxes, dogs and cats, mink and ferret inferred using MrBayes 3.1. The posterior probabilities for each node are shown and the PEDV sequences were used as the outgroup. Strains identified in this study are labeled with triangles. Branches are proportional to the amount of inferred change, with the bar representing 0.2 nucleotide substitutions per site.