Fig. 2: Outbreak strain phylogenies and transmission. | Nature Communications

Fig. 2: Outbreak strain phylogenies and transmission.

From: Multidrug-resistant Shigella flexneri outbreak affecting humans and non-human primates in New Mexico, USA

Fig. 2

A Time-scaled BEAST phylogeny of outbreak strains. The outbreak clade includes 221 isolates, 202 residents of New Mexico, 15 out of state residents, and 4 non-human primates. Nodes are colored by demographic status. The presence of AMR genes are indicated and clustered by drug class. B Minimum spanning tree of outbreak strains. The nodes are collapsed at five SNPs and the size of the circles are proportional to the number of strains within a given node. Nodes are colored by demographic status. Branch lengths correspond to the number of SNPs. C Transmission inference from BEAST. The size of the circles denotes the number of cases and lines between locations indicate inferred transmission events.

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