FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term thoracic neuroblast NB6-4 ID (Ontology) FBbt:00001400 (Fly Anatomy)
Definition Neuroblast NB6-4 found in a thoracic segment. Its first division produces a daughter cell that generates only glia and a daughter cell that produces ganglion mother cells that give rise to neurons (Akiyama-Oda et al., 1999). It dies in late embryogenesis (Lacin and Truman, 2016).[ FlyBase:FBrf0108424 FlyBase:FBrf0112030 FlyBase:FBrf0231327 ]
Also Known As"NB6-4T" ; "neuroblast NB6-4 of thoracic segment" ; "neuroblast NB6-4 of thorax" (for all, see Synonyms field below)
Comment
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VFB:FBbt_00001400
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Data ClassFieldDirect annotations
Alleles (FBal)PHENOTYPE_MANIFEST_IN
Insertions (FBti)PHENOTYPE_MANIFEST_IN
Constructs (FBtp)PHENOTYPE_MANIFEST_IN
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 Alleles Genes Insertions Constructs
 thoracic neuroblast NB6-4 (all annotations which use CV term, excluding "NOT" statements)
     thoracic neuroblast NB6-4 | ectopic
      --
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thoracic segment
 |__thoracic neuroblast_______________
neuroblast of ventral nervous system  |
 |__thoracic neuroblast_______________|
stage 3 neuroblast                    |
 |__neuroblast NB6-4__________________|
neuroglioblast                        |
 |__type I neuroglioblast_____________|
segmentally-repeated neuroblast       |
 |__neuroblast NB6-4__________________|
                                      thoracic neuroblast NB6-4  36 rec.
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Is a neuroblast NB6-4
thoracic neuroblast
type I neuroglioblast
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Synonyms
  • "NB6-4T" EXACT[ FlyBase:FBrf0205499 ]
    "neuroblast NB6-4 of thoracic segment" EXACT
    "neuroblast NB6-4 of thorax" EXACT
    "T1-T3 neuroblast NB6-4" EXACT
    "thoracic neuroblast NB6-4" EXACT PRIMARY_VNC_LINEAGE
Secondary IDs
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VFB:FBbt_00001400