Fig. 2: Phylogenetic and spatiotemporal distribution of Vibrio cholerae 7PET Clades 3 and 5. | Nature Communications

Fig. 2: Phylogenetic and spatiotemporal distribution of Vibrio cholerae 7PET Clades 3 and 5.

From: Genomic epidemiology of Vibrio cholerae during a mass vaccination campaign of displaced communities in Bangladesh

Fig. 2

a Subtree of the whole genome SNP maximum-likelihood outgroup-rooted phylogenetic tree of 223 V. cholerae strains from Cox’s Bazar from this study and 872 published genomes from Clades 3 and 5 (see Supplementary Fig. S2 for full 7PET tree). Tree tips are coloured by subpopulation (see key). Coloured strips denote hierBAPS Clade (level 1 clustering) and subclade (level 2 clustering), previously published sublineages, and geographical subregion. Introduction events/sublineages are denoted by coloured branches (see key). b Subclade distribution across the cities in the Bay of Bengal (Bangladesh and India). Maps were obtained via StamenMaps from Stamen Design (www.maps.stamen.com/toner), under a Creative Commons Attribution (CC BY 3.0) license (https://creativecommons.org/licenses/by/3.0/) and plotted using the R package ggmap. c Temporal distribution of Clade 3 and 5 subclades. Genome counts are denoted by the size of the point, while the shape denotes the ctxB type (see key). Above the dot plot is a line graph showing the number of Clade 3 and 5 subclades present per year.

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