FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term NB7-3 lineage neuron ID (Ontology) FBbt:00048893 (Fly Anatomy)
Definition Any neuron that develops from neuroblast NB7-3. These are all primary neurons, since NB7-3 does not produce a secondary lineage (Lacin and Truman, 2016). A maximum of three interneurons and one motor neuron are produced, but this varies by segment (Rickert et al., 2018).[ FlyBase:FBrf0231327 FlyBase:FBrf0238045 ]
Also Known As "NB7-3 lineage embryonic neuron" ; "NB7-3 lineage embryonic-born neuron" ; "NB7-3 lineage neuron" (for all, see Synonyms field below)
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VFB:FBbt_00048893
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Spanning Tree (Parents/Children)
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germ layer derivative
 |__ectodermal derivative__
neuron                     |
 |__primary neuron_________|
 |__CNS neuron_____________|
                           NB7-3 lineage neuron  102 rec.
                            |__embryonic GW neuron 18 rec.
                            |__larval EW neuron 100 rec.
                                |__EW1 neuron(+) 33 rec.
                                |__EW2 neuron(+) 25 rec.
                                |__EW3 neuron 29 rec.
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Is a ectodermal derivative
primary neuron
CNS neuron
Develops from neuroblast NB7-3
Part of
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Synonyms
  • "NB7-3 lineage embryonic neuron" EXACT
    "NB7-3 lineage embryonic-born neuron" EXACT
    "NB7-3 lineage neuron" EXACT PRIMARY_VNC_LINEAGE
    "NB7-3 lineage primary neuron" EXACT
Secondary IDs
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VFB:FBbt_00048893