FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term larval mushroom body input neuron e1 ID (Ontology) FBbt:00048242 (Fly Anatomy)
Definition Larval neuron that has presynapses in the dorsal tip (V3 segment) of the vertical lobe of the mushroom body (Saumweber et al., 2018). This neuron is neither octopaminergic nor dopaminergic (Eichler et al., 2017). It receives input from MBON-a1, MBON-b3, FBNs and FFNs (Eschbach et al., 2020).[ FlyBase:FBrf0236359 FlyBase:FBrf0238440 FlyBase:FBrf0245294 ]
Also Known As "MBIN-e1"
Comment This was seen only in the L1 larva by Saumweber et al. (2018), but Eichler et al. (2017) show one in the L3.
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VFB:FBbt_00048242
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mushroom body modulatory input neuron
 |__larval mushroom body modulatory input neuron__
larval interneuron                                |
 |__larval mushroom body modulatory input neuron__|
primary interneuron                               |
 |__larval mushroom body modulatory input neuron__|
CNS neuron                                        |
 |__supraesophageal ganglion neuron_______________|
                                                  larval mushroom body input neuron e1
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Is a supraesophageal ganglion neuron
larval mushroom body modulatory input neuron
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VFB:FBbt_00048242