Figure 3

Changes in NK cells in response to PRRSv infection in pregnant gilts. A) Dot plots: The gating strategy for NK cells (CD3−CD8α+) is demonstrated using representative data from gilt #53. B) Line chart: Changes in absolute numbers (mean ± SD) of NK cells are presented from 111 INOC and 19 CTRL gilts over time. P-values indicate significant differences between INOC and CTRL gilts on individual days.