start stage end stage sensory neuron Rohon-Beard neuron Rohon-Beard neurons CL:0000247 ZFA:0009150 zebrafish_anatomy Rohon-Beard cell 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. TAO:0009150 ZFA:0000002 RB neuron segmentation:1-4 somites larval:days 14-20