FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term Y neuron Y5 ID (Ontology) FBbt:00003916 (Fly Anatomy)
Definition Y neuron that arborizes relatively broadly in all lobula plate layers and with a mix of terminal morphologies. Its branch in the lobula has a branched, terminal arborization with mixed terminal morphologies in lobula layers 1-3. Its branch in the medulla forms a mixed-morphology, highly branched, terminal arborization in medulla layers M7-10 with one or more very wide branches projecting along M10.[ FlyBase:FBrf0049410 ]
Also Known As "Y5"
Comment Pre- versus postsynaptic innervation judged by scoring of terminal morphology from figures in Fischbach and Dittrich (1989) as assessed by FlyBrain Neuron DB.
Links to External Ontologies
VFB:FBbt_00003916
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Spanning Tree (Parents/Children)
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  optic lobe intrinsic columnar neuron
   |__Y neuron
       |__Y neuron Y5
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Synonyms
  • "Y5" EXACT VFB_SYMBOL
Secondary IDs
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FlyBrain_NDB:10181
VFB:FBbt_00003916