FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term antennal lobe descending neuron 1 ID (Ontology) FBbt:00047932 (Fly Anatomy)
Definition Descending neuron of the adult with its cell body in the posterior rind, below the mushroom body calyx. It arborizes in multiple antennal lobe glomeruli with non-glomerular arborizations and also innervates various other neuropil regions in both hemispheres. One branch arborizes in the anterior ventrolateral protocerebrum, then projects via the lateral antennal lobe tract to the superior clamp and the ventral area of the anterior superior lateral protocerebrum. Another branch projects to the ring neuropil. Another branch passes through, and arborizes in, the gnathal ganglion, then descends via the cervical connective to the ventral nerve cord. Tanaka et al. (2012) identified a single neuron of this type.[ FlyBase:FBrf0219809 ]
Also Known As "AL-DN1"
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VFB:FBbt_00047932
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adult neuron
 |__adult CNS neuron_______________________
adult descending neuron                    |
 |__adult antennal lobe descending neuron__|
CNS neuron                                 |
 |__adult CNS neuron_______________________|
                                           antennal lobe descending neuron 1
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Is a adult antennal lobe descending neuron
adult CNS neuron
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VFB:FBbt_00047932