FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term transmedullary Y neuron TmY10 ID (Ontology) FBbt:00003828 (Fly Anatomy)
Definition Transmedullary Y neuron that terminates with bleb-type arborizations in lobula layers 5 and 6, and in lobula plate layer 1. It displays both fine and bleb-type arborizations in medulla layers M3, M6 and M8, but has only fine arborizations in medulla layer M4 and the serpentine layer. It is a cholinergic neuron (Varija Raghu et al., 2011).[ FlyBase:FBrf0049410 FlyBase:FBrf0212356 ]
Also Known As"TmY10"
CommentThe neurotransmitter was assessed by co-labelling cells with a Cha-GAL4.7.4 driver (FBtp0014830) and an anti-ChAT antibody (Varija Raghu et al., 2011). 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_00003828
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Insertions (FBti)EXPRESSION_STAGE_TISSUE_POSITION
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 transmedullary Y neuron TmY10 (all annotations which use CV term, excluding "NOT" statements)
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transmedullary neuron
 |__transmedullary Y neuron___
cholinergic neuron            |
 |__adult cholinergic neuron__|
adult neuron                  |
 |__adult cholinergic neuron__|
                              transmedullary Y neuron TmY10  6 rec.
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Is a transmedullary Y neuron
adult cholinergic neuron
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Synonyms
  • "TmY10" EXACT VFB_SYMBOL
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FlyBrain_NDB:10165
VFB:FBbt_00003828