Figure 3.

Number of apoptotic cells in the nucleated bone marrow cells in C57BL/6N-WT and C57BL/6N-GFP mice 6 h after 4.5Gy-TBI. Validation of apoptotic cell appearance was performed by flow cytometry. At least 6 samples from both female and male mice were measured at each time point in each group. The representative histogram images were shown in panel A. Results were shown in bar graphs in panel B. Two asterisks (**) indicate statistically significant differences (P < 0.01) between the 2 groups that were compared.