Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
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| Term | mushroom body output neuron 4 | ID (Ontology) | FBbt:00111014 (Fly Anatomy) |
| Definition | Glutamatergic neuron whose cell body is located on the superior neuropils of each hemisphere, anterior to the pars intercerebralis (Aso et al., 2014). The cell body fiber crosses the midline, and is sent ventrally towards the contralateral medial lobe, before making dendritic arborizations in the anterior and posterior layers of beta' lobe slice 2 (Aso et al., 2014). The main axon projects bilaterally to the crepine and superior medial protocerebrum (Aso et al., 2014). Unlike mushroom body output neuron 3, there is substantial axonal arborization in the ipsilateral hemisphere (Aso et al., 2014; Li et al., 2020). There is one of these cells per hemisphere (Aso et al., 2014; Li et al., 2020). It develops from the larval MBON-i1 (Truman et al., 2023). It suppresses sleep following a short learning experience (Lei et al., 2022).[ FlyBase:FBrf0227179 FlyBase:FBrf0248215 FlyBase:FBrf0252547 FlyBase:FBrf0255928 ] | ||
| Also Known As | "MBON-04" ; "MBON-beta'2mp_bilateral" ; "MBON04" | ||
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| Links to Extrernal Ontologies | |||
| VFB:FBbt_00111014 | |||
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interneuron |__primary interneuron________________________ adult neuron | |__adult SMPad3 lineage neuron________________| |__adult glutamatergic neuron_________________| primary neuron | |__primary interneuron________________________| adult mushroom body output neuron | |__adult typical mushroom body output neuron__| adult SMPad3 lineage clone | |__adult SMPad3 lineage neuron________________| CNS neuron | |__supraesophageal ganglion neuron____________| glutamatergic neuron | |__adult glutamatergic neuron_________________| DAMd1 lineage neuron | |__adult SMPad3 lineage neuron________________| mushroom body output neuron 4 16 rec. |
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supraesophageal ganglion neuron adult typical mushroom body output neuron adult SMPad3 lineage neuron primary interneuron adult glutamatergic neuron |
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| Develops from | larval mushroom body output neuron i1 | ||
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| VFB:FBbt_00111014 | |||