Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Maximum likelihood phylogenetic tree using 7264 genomes available from GISAID plus 101 genomes generated in this study (red stars) rooted between group A and B. Pangolin lineage assignments are denoted by the tip colors: Reddish are A lineages and bluish are B lineages. Branch colors follows continent of samples origin: Red—Asia; Orange—Africa; Yellow—Australia and Zealandia; Green- Europe; Pink—North America; Blue—Central America; Purple—South America.
