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. 2021 Jul 21;12:710747. doi: 10.3389/fmicb.2021.710747

Figure 5.

Figure 5

Minimum spanning tree (MST) based on allele profiles of multi-locus sequence type (MLST): clonal distribution of ESBL/AmpC-EC between pig farms. The number shows the sequence type of each node, and the size of the node indicates the number of strains belonging to the sequence type (ST)-phylogenetic group. The gray shadow represents the clonal complex (CC). Branch line types represent differences in the number of alleles: bold solid line (1 allele), thin solid line (2–3 alleles), dashed line (4 alleles), and dotted line (above 5 alleles). CC, clonal complex; ST, sequence type; NT, non-typable ST (including two different non-typable STs).