FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term NB4-2 lineage neuron ID (Ontology) FBbt:00048935 (Fly Anatomy)
Definition Any neuron that develops from neuroblast NB4-2 at any stage of life.[ FlyBase:FBrf0231327 ]
Also Known As "lineage 13 neuron" ; "NB4-2 lineage neuron"
Comment
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VFB:FBbt_00048935
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Spanning Tree (Parents/Children)
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germ layer derivative
 |__ectodermal derivative__
neuron                     |
 |__CNS neuron_____________|
                           NB4-2 lineage neuron  536 rec.
                            |__adult IN13A014 neuron
                            |__adult prothoracic 13Balpha neuron 3 rec.
                            |__lineage 13 secondary neuron 2 rec.
                            |   |__hemilineage 13A secondary neuron(+) 1 rec.
                            |   |__hemilineage 13B secondary neuron(+) 2 rec.
                            |__NB4-2 lineage primary neuron 521 rec.
                            |   |__adult AN13B002 neuron
                            |   |__larval A1-7-innervating VO3 motor neuron(+)
                            |   |__larval RP2 motor neuron(+) 521 rec.
                            |   |__lineage NB4-2 primary interneuron(+)
                            |__RP2sib neuron 92 rec.
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Is a ectodermal derivative
CNS neuron
Develops from neuroblast NB4-2
Part of
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larvalbrain_axon_tract:209
larvalbrain_axon_tract:210
larvalbrain_axon_tract:232
larvalbrain_axon_tract:233
larvalbrain_axon_tract:255
larvalbrain_axon_tract:256
VFB:FBbt_00048935