Table 6.
Influence of the number of cloning rounds on the cloning outcome
| No. of cloning rounds | Chance for pregnancy | Chance for delivery | Cloning efficiency (%) | No. of live cloned piglets | No. of healthy cloned piglets |
|---|---|---|---|---|---|
| 1 |
1.3 |
3.4 |
4.4 |
3.2 |
1.7 |
| 2 |
1.0 |
6.8 |
3.5* |
2.2* |
0.5* |
| 3 | 3.2 | 1.7 | 2.9* | 3.1 | 1.6 |
One cloning round was used as the reference category. For details on the statistical analysis and definition of the cloning benchmarks listed, please see Methods.* Statistically significant differences (p < 0.05).