Fig. 3
QFF-PM2.5 interfered with the maturation and development of megakaryocytes. a The morphological alteration of megakaryocyte using the Giemsa staining. Scale bar = 50 μm. b DNA ploidy in megakaryocytes using flow cytometry analysis. M1, M2, M3, and M4 refer to the 2 N, 4 N, 8 N, and 16 N ploidy, respectively. c The quantitative analysis of DNA ploidy in megakaryocytes (n = 4). d Time courses for the expressions of CD33 and CD41a in megakaryocytes. The exposure concentration of QFF-PM2.5 was 100 ng/mL. e The quantitative analysis of CD33 and CD41a expressions in megakaryocytes. *p < 0.05, and **p < 0.01 versus the corresponding controls