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. 2020 Jul 17;11:1741. doi: 10.3389/fmicb.2020.01741

FIGURE 1.

FIGURE 1

(A,B) Phylogeny of broiler-derived S. Infantis strains in Germany and S. Infantis SI119944 from Israel. (A) Phylogenetic tree based on SNPs representing two main decade- and ST-related groups as the minimum spanning tree based on cgMLST. (B) Plasmid pESI-like is presented in the majority of samples from the 2010s (n = 15) and absent for the data from the 1990s. Samples 3227 and 3230 that belong to ST1032 are grouped within the 1990s group as they do not present the plasmid pESI-like. Note that samples 2748 and 3027 belong to ST32 but they are grouped with the samples collected in the 2010s (B) and that three strains from the 2010s are included within the group of the 1990s as they have ST32 (marked in red in B).