Summary of the labeling experiments
| . | Number transferred . | Number implanted . | Number of blue embryos . |
|---|---|---|---|
| One cell | 64 | 38 | 13 (34%) |
| Two cell | 533 | 401 | 52 (13%) |
| Four cell | 411 | 319 | 64 (20%) |
| . | Number transferred . | Number implanted . | Number of blue embryos . |
|---|---|---|---|
| One cell | 64 | 38 | 13 (34%) |
| Two cell | 533 | 401 | 52 (13%) |
| Four cell | 411 | 319 | 64 (20%) |
Embryos injected with pCAG-Cre were used for the analysis. Following the injection, healthy embryos were selected and transferred. Number transferred,number of transferred embryos; Number implanted, the number of decidua found in the uterus of the foster mother; Number of blue embryos, the number of X-gal-positive embryo; the percentage is the number of blue embryos out of total implanted embryos.