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| Term | transmedullary Y neuron TmY14 | ID (Ontology) | FBbt:00111286 (Fly Anatomy) | ||||||||||||||
| Definition | Transmedullary Y wide-field neuron that terminates in the lobula and lobula plate (Takemura et al., 2013). It displays fine arborizations in medulla layers M3-M5 and M8-M10 (Takemura et al., 2013). Some of these cells have an axon that projects to the central brain, an unusual feature in TmY neurons (Takemura et al., 2013; Shinomiya et al., 2019; Matsliah et al., 2024), but this axon has very few synapses (Matsliah et al., 2024). It is glutamatergic (Konstantinides et al., 2022).[ FlyBase:FBrf0222324 FlyBase:FBrf0243899 FlyBase:FBrf0253187 FlyBase:FBrf0260545 ] | ||||||||||||||||
| Also Known As | "TmY14" | ||||||||||||||||
| Comment | Matsliah et al. (2024) identify 'typical' TmY14 that have central brain axon and 'atypical' that do not in FAFB. Unclear if 'atypical' exist in other brains. | ||||||||||||||||
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| VFB:FBbt_00111286 | |||||||||||||||||
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Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
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transmedullary neuron |__transmedullary Y neuron_________________ adult optic lobe columnar neuron | |__optic lobe wide-field columnar neuron___| adult neuron | |__adult glutamatergic neuron______________| secondary neuron | |__Notch OFF hemilineage secondary neuron__| Notch OFF hemilineage neuron | |__Notch OFF hemilineage secondary neuron__| glutamatergic neuron | |__adult glutamatergic neuron______________| transmedullary Y neuron TmY14 14 rec. |
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| Is a |
transmedullary Y neuron Notch OFF hemilineage secondary neuron adult glutamatergic neuron optic lobe wide-field columnar neuron |
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| Develops from | immature transmedullary Y neuron TmY14 | ||
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External Crossreferences & Linkouts
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| VFB:FBbt_00111286 | |||
