Fig. 1From: A new plasmid carrying mphA causes prevalence of azithromycin resistance in enterotoxigenic Escherichia coli serogroup O6Phylogenetic tree of ETEC strains. Maximum likelihood phylogeny was estimated using RAxML (v8.2.4). The branch where the self-tested strains are located was marked in red color. a Complete phylogenetic tree of 392 strains. b The branch of the self-tested strains and its adjacent phylogenetic tree branchBack to article page