Fig. 5From: Genomic analysis of Staphylococcus aureus from the West African Dwarf (WAD) goat in NigeriaExtracellular cytotoxicity on A549 cells of S. aureus isolates representing spa types associated with CC522. Bars represent the mean and standard deviation of five independent experiments. Statistical significance: p-value < 0.0001 (***). Positive control: highly invasive and cytotoxic strain S. aureus 6850. Negative control: TSB brothBack to article page