Fig. 6.
Decreased number of IL22+ NK cells can be attributed to oxygen exposure of hematopoietic cells or nonhematopoietic cells. A and B: percentage and number of CD45.1+ IL-22+ NK cells in reciprocal bone marrow chimera mice at day 3 postinfection. Data are shown as means ± SE with 5–7 mice per group from 1 experiment that is representative of 2 independent experiments. *P ≤ 0.05, Tukey-Kramer HSD.