Fig. 1: Timed phylogeny of the seventh pandemic V. cholerae O1 El Tor isolates analyzed here. A6 was used as an outgroup. | Nature Communications

Fig. 1: Timed phylogeny of the seventh pandemic V. cholerae O1 El Tor isolates analyzed here. A6 was used as an outgroup.

From: The seventh pandemic of cholera in Europe revisited by microbial genomics

Fig. 1

Using the 1,324 seventh pandemic V. cholerae O1 El Tor (7PET) genomic sequences, we identified 41 isolates as outliers (Supplementary Data 1), which were removed before the construction of this dated tree. (1) Branches are colored according to the reconstruction of the ancestral geographic locations of the isolates. Below the phylogeny (2) indicates the countries of origin of the European isolates and (3) indicates the 7PET sublineages concerned.

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