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. 2021 Mar 19;4:353. doi: 10.1038/s42003-021-01905-9

Fig. 3. Trend of antimicrobial resistance (AMR) genotype in Southeast Asian Shigella flexneri and Shigella sonnei.

Fig. 3

a Trend of AMR genotype in 990 Southeast Asian Shigella flexneri and (b) 880 Southeast Asian Shigella sonnei. Each heatmap plot details the resistance trend against a class of antimicrobial, as identified by presence of AMR genetic determinants (see Methods) and categorised into different phylogenetic lineages. The cell’s colour intensity positively correlates to the proportion of sequenced isolates, belonging to a particular lineage during a defined duration, encoding resistance to the examined antimicrobial class (see key). The grey cells denote the absence of sequenced isolates.