Figure 2
From: SARS-CoV-2 delta variant infection in domestic dogs and cats, Thailand
The maximum likelihood tree of SARS-CoV-2 from dog, cat and human from Thailand. Tree was constructed by using IQ-TREE version 2.1.3 (http://www.iqtree.org/) using the GTR + Γ model of nucleotide substitution, default heuristic search options, and ultrafast bootstrapping with 1000 replicates. Tree was visualized by iTOL version 6.0 (https://itol.embl.de/). Colors indicate PANGO lineages including purple (B.1.36.16), orange (B.1.351; Beta), blue (B.1.1.7; Alpha), pink (B.1.617.2.85; Delta AY.85) and yellow (B.1.617.2.30; Delta AY.30). Red arrows indicate SARS-CoV-2 from dog and cat in this study.
