β-Galactosidase activity of in vitro-transplanted solid grafts
| Donor grafts | Host telencephalic vesicles | β-gal-positive grafts | β-gal-negative grafts | % of grafts maintaining presumptive expression |
|---|---|---|---|---|
| E13.5 parietal | Parietal E15.5 | 2 | 0 | 100 |
| Occipital E15.5 | 5 | 1 | 83 | |
| Occipital E13.5 | 7 | 1 | 88 | |
| E13.5 occipital | Parietal E13.5 | 1 | 7 | 88 |
| E12.5 parietal | Occipital E16.5 | 7 | 2 | 78 |
| E12.5 occipital | Parietal E13.5 | 0 | 9 | 100 |
| E11.5 parietal | Parietal E14.5 | 14 | 1 | 93 |
| Occipital E14.5 | 10 | 6 | 63 | |
| E11.5 occipital | Parietal E14.5 | 1 | 8 | 89 |
| Occipital E14.5 | 1 | 9 | 90 |