Fig 4. Population structure of 146 Escherichia coli isolates (dataset B) from wildlife and soil on swine farms and conservation areas in southern Ontario based on 2513-loci cgLMST scheme from Enterobase.
Minimum spanning tree created using k = 50 clustering threshold in GrapeTree. (A) Distribution of sources. (B) Distribution by location type. (C) Antimicrobial resistance by number of drug classes. Frequency counts are in square brackets. Bubble size is proportional to the number of isolates in each cluster, and each cluster contains isolates differing at a maximum of 50 cgMLST loci.