FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term transmedullary neuron Tm25 ID (Ontology) FBbt:00003813 (Fly Anatomy)
Definition Transmedullary neuron that terminates in lobula layer 5 with bleb-type arborizations. It displays fine arborizations in medulla layers M1, M2, M4, M5, M6 and M9, and has bleb-type arborizations in layers M5 and M8. It is a GABAergic neuron.[ FlyBase:FBrf0049410 FlyBase:FBrf0220286 ]
Also Known As "Tm25"
Comment Pre- versus postsynaptic innervation judged by scoring of terminal morphology from figures in Fischbach and Dittrich (1989) as assessed by FlyBrain Neuron DB. The neurotransmitter was assessed by the intersection of the expression of the VGAT-GAL4 driver (FBtp0069181) and an antibody against GABA (Raghu et al., 2013).
Links to External Ontologies
VFB:FBbt_00003813
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GABAergic neuron
 |__adult GABAergic neuron____________
optic lobe intrinsic columnar neuron  |
 |__transmedullary neuron_____________|
adult neuron                          |
 |__adult GABAergic neuron____________|
                                      transmedullary neuron Tm25
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Is a transmedullary neuron
adult GABAergic neuron
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Synonyms
  • "Tm25" EXACT VFB_SYMBOL
Secondary IDs
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FlyBrain_NDB:10150
VFB:FBbt_00003813