| 1st branchial arch |
 |
strong |
| regional | Expression in the distal halves of the branchial arches |
| 2nd branchial arch |
 |
strong |
| regional | Expression in the distal halves of the branchial arches |
| future hindbrain |
 |
detected |
| regional | Expression is reduced in the hindbrain but elevated in the roof plate |
| rhombomere 01 roof plate |
 |
detected |
| | Expression is reduced in the hindbrain but elevated in the roof plate |
| rhombomere 02 roof plate |
 |
detected |
| | Expression is reduced in the hindbrain but elevated in the roof plate |
| rhombomere 03 roof plate |
 |
detected |
| | Expression is reduced in the hindbrain but elevated in the roof plate |
| rhombomere 07 roof plate |
 |
detected |
| | Expression is reduced in the hindbrain but elevated in the roof plate |
| rhombomere 05 roof plate |
 |
detected |
| | Expression is reduced in the hindbrain but elevated in the roof plate |
| rhombomere 06 roof plate |
 |
detected |
| | Expression is reduced in the hindbrain but elevated in the roof plate |
| rhombomere 04 roof plate |
 |
detected |
| | Expression is reduced in the hindbrain but elevated in the roof plate |
| rhombomere 08 roof plate |
 |
detected |
| | Expression is reduced in the hindbrain but elevated in the roof plate |