Sequencing identifies multiple early introductions of SARS-CoV-2 to the New York City region

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Figure 2.
Figure 2.

Phylogenetic relationship of regional viral sequences. Maximum likelihood phylogeny inferred from 864 cases. Nodes with bootstrap support values above 75 are colored. Inner rings indicate groups of clade-defining mutations. Outer ring indicates county of residence. Scale bar, nucleotide substitutions per site.

This Article

  1. Genome Res. 30: 1781-1788

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