Assessment of the Immune Responses Induced in Cattle after Inoculation of a Mycobacterium bovis Strain Deleted in Two mce2 Genes
Figure 3
Percentages of the activated lymphocyte cell subsets CD4+ (a) or CD8+ (b) of PBMCs stimulated with PPDB from animals inoculated with MbΔmce2 (white square) or NCTC 10772 (black triangle). The means ± SEM are indicated. *statistically significant .