FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
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Term descending neuron of the posterior brain DNp21 ID (Ontology) FBbt:00047654 (Fly Anatomy)
Definition Descending neuron belonging to the DNp group, having a cell body on the posterior surface of the brain. This neuron crosses the midline and descends on the contralateral side of the cervical connective. It has neurites in the inferior posterior slope, superior posterior slope, gnathal ganglion and intermediate tectulum. It fasciculates with the median tract of the dorsal cervical fascicle in the ventral nerve cord. There is one of these cells per hemisphere.[ FlyBase:FBrf0239335 ]
Also Known As "DNp21" ; "DNp40" ; "DNxn036"
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VFB:FBbt_00047654
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adult descending neuron__
adult CNS neuron_________|
                         descending neuron of the posterior brain
                          |__descending neuron of the posterior brain DNp21
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Is a descending neuron of the posterior brain
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VFB:FBbt_00047654