CD8A and infection: We then performed a similar analysis of various organs (liver, spleen and peripheral LNs) of C57BL/6 (B6) mice at day 5 after infection with Plasmodium berghei ANKA sporozoites (Fig. 1d) and, similarly, detected three subsets of γδ T cells based on CD8α versus CD8β expression (Extended Data Fig. 1d).