Figure 5. Effects of STP on the distribution of CGs and ovastacin in HU-exposed oocytes. (A) Representative images of CG dynamics in control, HU-exposed and STP-supplemented oocytes. Scale bar, 20 μm. (B) The fluorescence intensity of CGs was measured in control, HU-exposed and STP-supplemented oocytes. (C) Representative images of ovastacin dynamics in control, HU-exposed and STP-supplemented oocytes. Scale bar, 20 μm. (D) The fluorescence intensity of ovastacin was measured in control, HU-exposed and STP-supplemented oocytes. Data of (B, D) are presented as mean percentage (mean ± SD) of at least three independent experiments. ***P < 0.001.