Fig. 1
From: Understanding pneumococcal serotype 1 biology through population genomic analysis
Phylogenetic relationships of the ST217 serotype 1 isolates. a Maximum likelihood phylogeny showing genetic relationships of the ST217 isolates rooted using isolates from ST615 as an outgroup (not shown). The colored strips after the phylogenetic tips shows the inferred SCs, continent and country of origin. A full interactive phylogeny of the ST217 isolates and associated metadata was uploaded to Microreact webserver and is available here https://microreact.org/project/PMEN27_TREE. b Countries from which the ST217 isolates originated. c Association between continent of origin of the ST217 isolates with SCs and d association between country of origin with SCs