Figure 2

Uninfected pigtail macaques (PTMs) have high frequencies of CD4+CCR5+T cells compared with rhesus macaques (RMs). Frequencies of CD4+CCR5+ T cells in blood and necropsy tissues. PTM, circles, RM, triangles. Horizontal bars indicate median. P-values calculated using Mann–Whitney U-test. Ax LN, axillary lymph node; Ing LN, inguinal LN; Mes LN, mesenteric LN; PBMC, peripheral blood mononuclear cell.