Table 1 The Postimplantation Development of Mouse-Cloned Embryos Derived from Different Cell Cycle Stages
Donor cell cycle | No. of transferred | No. of implanted (%) | No. of pups | No. of survival after 1 week | |||
|---|---|---|---|---|---|---|---|
| Â | Â | Â | Total | % from implanted | % from transferred | Total | % of born pups |
G2 | 276 | 63 (23) | 5 | 10 | 2.2 | 2 | 40 |
G1 | 189 | 30(16) | 3 | 10 | 1.6 | 1 | 33 |
M phase | 1062 | 265(25) | 21 | 7 | 2 | 8 | 38 |