Bisphenol A Concentration(μg/mL) | Time (h) | Oocytes (n) | Oocytes with polar body extrusion (n) | Polar body extrusion rate (% ± SEM) |
---|---|---|---|---|
(Control)0 | 14 | 102 | 96 | 94.1 ± 1.6a |
20 | 14 | 101 | 94 | 93.0 ± 1.1a |
50 | 14 | 103 | 78 | 75.7 ± 2.0b |
100 | 14 | 104 | 41 | 38.6 ± 3.2c |