Volume 27, Number 12—December 2021
Research
Surface‒Aerosol Stability and Pathogenicity of Diverse Middle East Respiratory Syndrome Coronavirus Strains, 2012‒2018
Figure 1

Figure 1. Phylogenetic tree of 446 full Middle East respiratory syndrome coronavirus (MERS-CoV) genomes showing distribution of human-derived (red) and camel-derived (blue) isolates. The tree was constructed with PhyML (https://www.atgc-montpellier.fr) and rooted at the midpoint. Strain EMC/12 was obtained from Erasmus Medical Center (Rotterdam, the Netherlands); U/14, KSA/15, and KSA/18 from the Centers for Disease Control and Prevention (Atlanta, GA, USA); SK/15 from Chungbuk National University (Cheongju, South Korea); and C/KSA/13, C/E/13, and C/BF/15 from Hong Kong University (Hong Kong, China). Scale bar indicates nucleotide substitutions per site. KSA, Kingdom of Saudi Arabia.
1These authors contributed equally to this article.
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