| Name: | heart rudiment |
|---|---|
| Synonyms: | heart cone, rudimentary heart |
| Definition: | The migrating myocardial precursors of the heart rudiment form a cone like structure between 19.5 hpf and 22 hpf, and eventually telescope out into the primitive heart tube at 24hpf. |
| Ontology: | Anatomy Ontology [ZFA:0000115] |
| Name: | smoothened signaling pathway |
|---|---|
| Synonyms: | hedgehog signaling pathway, hh signaling pathway, hh signalling pathway, Shh signaling pathway, smoothened signalling pathway, Sonic hedgehog signaling pathway |
| Definition: | The series of molecular signals generated as a consequence of activation of the transmembrane protein Smoothened. |
| Ontology: | GO: Biological Process [GO:0007224] QuickGO AmiGO |