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. 2018 Oct 2;8:14645. doi: 10.1038/s41598-018-32905-1

Figure 4.

Figure 4

Bacterial adherence and invasion assays. (A) Adherence assay. (B) Invasion assay. Strains Yb2, Yb2ΔbioF and cYb2ΔbioF were tested on duck embryo fibroblast cells. The data represent the number of bacteria bound to or invaded into duck embryo fibroblast cells in each well of a 24-well plate. The error bars represent standard deviation calculated from three independent experiments performed in triplicate (***p < 0.001).