| future midbrain |
 |
detected |
| regional | Broad expression in all three brain regions; highest levels in anterior midbrain, lower levels in diencephalon. |
| future hindbrain |
 |
detected |
| regional | Broad expression in all three brain regions; highest levels in anterior midbrain, lower levels in diencephalon. |
| prosencephalon |
 |
detected |
| regional | Broad expression in all three brain regions; highest levels in anterior midbrain, lower levels in diencephalon. |