FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term NB4-3 lineage neuron ID (Ontology) FBbt:00048936 (Fly Anatomy)
Definition Any neuron that develops from neuroblast NB4-3 at any stage of life.[ FlyBase:FBrf0231327 ]
Also Known As "lineage 21 neuron" ; "NB4-3 lineage neuron"
Comment
Links to External Ontologies
VFB:FBbt_00048936
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Spanning Tree (Parents/Children)
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germ layer derivative
 |__ectodermal derivative__
neuron                     |
 |__CNS neuron_____________|
                           NB4-3 lineage neuron  1 rec.
                            |__lineage 21 secondary neuron 1 rec.
                            |   |__hemilineage 21A secondary neuron(+) 1 rec.
                            |   |__hemilineage 21B secondary neuron
                            |__NB4-3 lineage primary neuron
                                |__adult EN21X001 neuron
                                |__adult IN21A001 neuron
                                |__adult IN21A002 neuron
                                |__adult IN21A003 neuron
                                |__adult IN21A004 neuron
                                |__adult IN21A005 neuron
                                |__adult IN21A006 neuron
                                |__adult IN21A007 neuron
                                |__adult IN21A008 neuron
                                |__adult IN21A009 neuron
                                |__adult IN21A013 neuron
                                |__adult IN21A014 neuron
                                |__adult IN21A015 neuron
                                |__adult IN21A016 neuron
                                |__adult IN21A017 neuron
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Is a ectodermal derivative
CNS neuron
Develops from neuroblast NB4-3
Part of
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Synonyms
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larvalbrain_axon_tract:216
larvalbrain_axon_tract:240
larvalbrain_axon_tract:263
VFB:FBbt_00048936