| Name: | hypochord |
|---|---|
| Synonyms: | |
| Definition: | Portion of tissue that arises from the arise from the lateral edges of the shield and is located immediately ventral to the notochord. The hypochord is thought to play a role in positioning the dorsal aorta. Unlike in frogs and axolotl, the hypochord does not appear to be endodermally derived. |
| Ontology: | Anatomy Ontology [ZFA:0000031] |
| Name: | Notch signaling pathway |
|---|---|
| Synonyms: | N signaling pathway, N signalling pathway, Notch receptor signaling pathway, Notch receptor signalling pathway, Notch signalling pathway, Notch-receptor signaling pathway, Notch-receptor signalling pathway |
| Definition: | The series of molecular signals initiated by an extracellular ligand binding to the receptor Notch on the surface of a target cell, and ending with the regulation of a downstream cellular process, e.g. transcription. |
| Ontology: | GO: Biological Process [GO:0007219] QuickGO AmiGO |