FB2026_03 , released September 17, 2026
CV Term Report
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Term adult ruby subesophageal neuron ID (Ontology) FBbt:00051936 (Fly Anatomy)
Definition Adult interneuron with its soma in the lateral subesophageal zone (Sterne et al., 2021). It has dendritic arborization in the inferior posterior slope, superior posterior slope and gnathal ganglion (Sterne et al., 2021). It is ipsilateral (Sterne et al., 2021).[ FlyBase:FBrf0251280 ]
CommentCodex lists FlyWire CB0804 and CB0901 as possible ruby neurons. Ruby might be a motor neuron based on these similarities.
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VFB:FBbt_00051936
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 adult ruby subesophageal neuron (all annotations which use CV term, excluding "NOT" statements)
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adult central nervous system
 |__adult interneuron__________
interneuron                    |
 |__adult interneuron__________|
CNS neuron                     |
 |__subesophageal zone neuron__|
adult CNS neuron               |
 |__adult interneuron__________|
                               adult ruby subesophageal neuron  6 rec.
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Is a subesophageal zone neuron
adult interneuron
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VFB:FBbt_00051936