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. 2013 Dec 10;8(12):e81829. doi: 10.1371/journal.pone.0081829

Figure 2. Susceptibility of Y. enterocolitica isolates to colicin FY.

Figure 2

A) Distribution of colicin FY susceptibility levels. Colicin FY susceptibility is shown as colicin titers representing the highest dilution causing detectable growth inhibition (last turbid zone). The susceptibility to colicin FY ranged from 256 to 65536 A.U. Half of the Y. enterocolitica isolates showed susceptibility corresponding to titer of 4096 A.U. B) Inhibition zones corresponding to different levels of susceptibility. Isolates YE75, YE24, YE107, YE99, and YE84 were used as representative indicators.