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. 2022 Nov 29;8(12):2552–2563. doi: 10.1021/acsinfecdis.2c00445

Figure 2.

Figure 2

Checkerboard assays of MGB-BP-3 and PAβN against clinical isolates of Gram-negative pathogens. Fractional inhibitory concentration indices (FICIs) from checkerboard assays indicate significant synergy for values <0.5. (A) Exemplar visualization of the checkerboard assay against a clinical isolate of E. coli. (B) Calculated FICIs for all clinical isolates tested against.