FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term larval descending neuron to SEZ ID (Ontology) FBbt:00051301 (Fly Anatomy)
Definition Descending neuron of the larva with its soma in the brain and processes extending into the subesophageal zone (Winding et al. (2023).[ FlyBase:FBrf0255988 ]
Also Known As "larval DNSEZ"
Comment Winding et al. (2023) appear to exclude neurons that continue to the VNC, but these are not excluded from this class.
Links to External Ontologies
VFB:FBbt_00051301
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Spanning Tree (Parents/Children)
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supraesophageal ganglion neuron__
larval CNS neuron________________|
                                 larval descending neuron
                                  |__larval descending neuron to SEZ  81 rec.
                                      |__larval antennal lobe tyraminergic neuron 1 rec.
                                      |__larval calyx tyraminergic neuron
                                      |__larval CLPN neuron
                                      |__larval dopaminergic DL2b neuron
                                      |__larval dopaminergic DM1a neuron
                                      |__larval dopaminergic DM1b neuron 1 rec.
                                      |   |__larval mushroom body output neuron c2 1 rec.
                                      |__larval dopaminergic DM5 neuron
                                      |__larval insulin secreting cell of pars intercerebralis 64 rec.
                                      |   |__larval Drosulfakinin neuron of pars intercerebralis 1 rec.
                                      |__larval ipc-1 neuron 11 rec.
                                      |__larval mooncrawler descending neuron 3 rec.
                                      |   |__larval mooncrawler descending neuron a
                                      |   |__larval mooncrawler descending neuron b
                                      |__larval mushroom body output neuron f1 1 rec.
                                      |__larval subesophageal zone clamp neuron
                                      |__larval subesophageal zone cypress neuron
                                      |__larval subesophageal zone ginkgo 1 neuron
                                      |__larval subesophageal zone ginkgo 2 neuron
                                      |__larval subesophageal zone spruce neuron
                                      |__larval tritocerebral Tr Tachykinin neuron
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Is a larval descending neuron
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VFB:FBbt_00051301