| notochord |
 |
detected |
| | Expression in floor plate throughout the anterior/posterior axis. |
| rhombomere 06 floor plate |
 |
detected |
| | Expression in floor plate throughout the anterior/posterior axis. |
| telencephalon floor plate |
 |
detected |
| | Expression in floor plate throughout the anterior/posterior axis. |
| rhombomere 08 floor plate |
 |
detected |
| | Expression in floor plate throughout the anterior/posterior axis. |
| rhombomere 01 floor plate |
 |
detected |
| | Expression in floor plate throughout the anterior/posterior axis. |
| rhombomere 02 floor plate |
 |
detected |
| | Expression in floor plate throughout the anterior/posterior axis. |
| rhombomere 03 floor plate |
 |
detected |
| | Expression in floor plate throughout the anterior/posterior axis. |
| rhombomere 04 floor plate |
 |
detected |
| | Expression in floor plate throughout the anterior/posterior axis. |
| rhombomere 05 floor plate |
 |
detected |
| | Expression in floor plate throughout the anterior/posterior axis. |
| diencephalon floor plate |
 |
detected |
| | Expression in floor plate throughout the anterior/posterior axis. |
| rhombomere 07 floor plate |
 |
detected |
| | Expression in floor plate throughout the anterior/posterior axis. |
| future midbrain floor plate |
 |
detected |
| | Expression in floor plate throughout the anterior/posterior axis. |
| neural tube floor plate |
 |
detected |
| | Expression in floor plate throughout the anterior/posterior axis. |
| future forebrain |
 |
detected |
| regional | Expression along the sulcus limitans in the forebrain. |
| gut |
 |
detected |
| regional | Expression in the gut endoderm. |