Table 2. Comparison of blastocyst diameter on day 6 after in vitro fertilization (IVF).
| No. of blastocyst | Diameter of blastocyst (μm) | |
|---|---|---|
| Control | 27 | 178.9 ± 9.0 |
| CRISPR/Cas9 | 18 | 164.7 ± 10.2 |
| CRISPR/Cas9 + Trex2 | 21 | 151.9 ± 5.1 |
Diameters of blastocysts are expressed as the mean ± SEM.