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Preimplantation development of ST and ePNT embryos
| Group | No. of reconstructed embryos | Survival after recovery | Fertilization by ICSI | Two-cell | Eight-cell | Compact morula | Blastocyst | Good-quality blastocyst |
|---|---|---|---|---|---|---|---|---|
| ST | 5# |
5/5 (100%) |
5/5 (100%) |
5/5 (100%) |
4/5 (80%) |
1/5 (20%) |
1/5 (20%) |
1/5 (20%) |
| ePNT | 1# |
1/1 (100%) |
– |
1/1 (100%) |
1/1 (100%) |
1/1 (100%) |
0/1 (0%) |
0/1 (0%) |
ST spindle transfer, ePNT early pronuclear transfer
