Fig. 2
From: NAMPT regulates mitochondria and oxidative stress level for mouse early embryo development
Loss of NAMPT activity disturbs mouse early embryo development. (A) Typical images for the 2-cell embryo formation after 30 µM and 50 µM dose of FK866 treatment for 24-hour culture. (B) The percentage of 2-cell embryo decreased in the 50 µM FK866 treatment group compared with the control. *, P < 0.05. (C) Typical images for the 4-cell embryo formation after 30 µM and 50 µM dose of FK866 treatment for 48 h culture. (D) The percentage of 4-cell embryo decreased in the 30 µM and 50 µM FK866 treatment groups compared with the control. **, P < 0.01; ****, P < 0.0001. (E) Typical images for the morula embryo formation after 30 µM and 50 µM dose of FK866 treatment for 72 h culture. (F) The percentage of morula embryo decreased in the 30 µM and 50 µM FK866 treatment groups compared with the control. ****, P < 0.0001