| future midbrain floor plate |
 |
detected |
| | |
| diencephalon roof plate |
 |
not detected |
| homogeneous | |
| rhombomere 01 floor plate |
 |
detected |
| | |
| rhombomere 02 floor plate |
 |
detected |
| | |
| rhombomere 03 floor plate |
 |
detected |
| | |
| rhombomere 04 floor plate |
 |
detected |
| | |
| rhombomere 05 floor plate |
 |
detected |
| | |
| rhombomere 06 floor plate |
 |
detected |
| | |
| rhombomere 07 floor plate |
 |
detected |
| | |
| rhombomere 08 floor plate |
 |
detected |
| | |