Figure 2From: Genetic loci of Mycoplasma agalactiae involved in systemic spreading during experimental intramammary infection of sheep Macrophage cytotoxicity assay of selected transposon mutants in murine macrophages. Percentage cytotoxicity of the wild type strain PG2 and selected transposon mutants in J774.A1 cells at 48 h pi is depicted. Each bar represents the average percentage cytotoxicity ± standard deviation of three independent experiments done in triplicates.Back to article page