Extended Data Fig. 2: Strain diversity of Escherichia coli in the human gut microbiome among healthy adults.
From: Ecological dynamics of Enterobacteriaceae in the human gut microbiome across global populations

a, Minimum spanning tree of the E. coli sequence types (STs) detected across 5,128 human gut metagenomes from healthy adults. The most prevalent STs are labelled next to their respective nodes (ST100024 and ST100083 represent unknown STs). b, Geographical distribution of samples containing known or unknown STs.