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. 2020 Oct 6;11:580399. doi: 10.3389/fmicb.2020.580399

FIGURE 2.

FIGURE 2

penA gene phylogeny, patterns of antimicrobial resistance, and genetic polymorphisms of 124 N. gonorrhoeae isolates. Left: Phylogenetic reconstruction of 124 isolates based on the penA gene and using the maximum likelihood. The red arrow indicates reference strain FA1090. Heatmap. Columns 1 and 2: MIC values of CRO and CFM. Columns 3–5: Susceptible/resistant categories according to the EUCAST MIC breakpoints of CRO, CFM, and ESCs. Column 6: Any mosaic penA allele. Column 7: penA alleles. Columns 8–22: Non-synonymous amino acid changes from wild type in PenA. The purple rectangle indicates clade C as described in the text. The yellow rectangle indicates substitutions in the mosaic penA coding region. Sequence names are colored by cluster.