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 output neuron b3 ID (Ontology) FBbt:00047962 (Fly Anatomy)
Definition Larval neuron that has postsynaptic terminals in the intermediate region of the mushroom body pedunculus and presynaptic terminals in the centroposterior lateral and intermediate compartments (clamp) and the centroposterior medial compartment (posterior inferior protocerebrum) (Saumweber et al., 2018). It is synapsed to MBIN-e1 (Eschbach et al., 2020). It develops from neuroblast CP3 (DL2) (Saumweber et al., 2018; Truman et al., 2023).[ FlyBase:FBrf0238440 FlyBase:FBrf0245294 FlyBase:FBrf0255928 ]
Also Known As "larval MBON-b3" ; "MBE33"
Comment MBE33 synonym from catmaid.
Links to External Ontologies
VFB:FBbt_00047962
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 larval mushroom body output neuron b3 (all annotations which use CV term, excluding "NOT" statements)       2
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interneuron
 |__primary interneuron_________________
anterior ectoderm derivative            |
 |__CP3 lineage neuron__________________|
primary neuron                          |
 |__primary interneuron_________________|
mushroom body output neuron             |
 |__larval mushroom body output neuron__|
larval interneuron                      |
 |__larval mushroom body output neuron__|
CNS neuron                              |
 |__supraesophageal ganglion neuron_____|
 |__CP3 lineage neuron__________________|
                                        larval mushroom body output neuron b3  2 rec.
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Is a supraesophageal ganglion neuron
larval mushroom body output neuron
primary interneuron
CP3 lineage neuron
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VFB:FBbt_00047962