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. 2013 Nov 22;5(11):2270–2280. doi: 10.3390/toxins5112270

Figure 4.

Figure 4

Relative invasion frequency (mean ± SD of three separate experiments in triplicate) of the deletion mutants (Δfdx and ΔygfZ) and complemented strains (CΔfdx and YK7) compared to the parent strain RS218 in HBMEC monolayer (modified from [40,41]).