| Name: | Rohon-Beard neuron |
|---|---|
| Synonyms: | RB neuron, Rohon-Beard cell, Rohon-Beard neurons |
| Definition: | Primary sensory neurons with cell bodies located in the dorsal spinal cord, that innervate the integument of the trunk and tail at early larval stages. The cutaneous axons of Rohon-Beard neurons display a broad spectrum of peripheral axon branching patterns. Most Rohon-Beard neurons undergo apoptosis by 5dpf. |
| Ontology: | Anatomy Ontology [ZFA:0009150] |
| Name: | axon guidance |
|---|---|
| Synonyms: | axon chemotaxis, axon growth cone guidance, axon pathfinding |
| Definition: | The chemotaxis process that directs the migration of an axon growth cone to a specific target site in response to a combination of attractive and repulsive cues. |
| Ontology: | GO: Biological Process [GO:0007411] QuickGO AmiGO |