FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term thoracic neuroblast NB5-6 ID (Ontology) FBbt:00001378 (Fly Anatomy)
Definition Neuroblast NB5-6 found in a thoracic segment. It generates 10 to 14 interneurons and 3 to 5 glial cells. It exits the cell cycle at stage 15 and dies via apoptosis at stage 16.[ FlyBase:FBrf0098344 FlyBase:FBrf0112030 FlyBase:FBrf0209429 ]
Also Known As"NB 5-6T" ; "NB5-6T" ; "neuroblast NB5-6 of thoracic segment" (for all, see Synonyms field below)
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VFB:FBbt_00001378
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Data ClassFieldDirect annotations
Alleles (FBal)PHENOTYPE_MANIFEST_IN
Constructs (FBtp)PHENOTYPE_MANIFEST_IN
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 Alleles Genes Constructs
 thoracic neuroblast NB5-6 (all annotations which use CV term, excluding "NOT" statements)
     thoracic neuroblast NB5-6 | embryonic stage
      --       --
     thoracic neuroblast NB5-6 | increased number
      --       --
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thoracic segment
 |__thoracic neuroblast_______________
neuroblast of ventral nervous system  |
 |__thoracic neuroblast_______________|
stage 1 neuroblast                    |
 |__neuroblast NB5-6__________________|
segmentally-repeated neuroblast       |
 |__neuroblast NB5-6__________________|
type I neuroglioblast                 |
 |__neuroblast NB5-6__________________|
                                      thoracic neuroblast NB5-6  33 rec.
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Is a neuroblast NB5-6
thoracic neuroblast
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Synonyms
  • "NB 5-6T" EXACT[ FlyBase:FBrf0098344 ]
    "NB5-6T" EXACT
    "neuroblast NB5-6 of thoracic segment" EXACT
    "neuroblast NB5-6 of thorax" EXACT
    "T1-T3 neuroblast NB5-6" EXACT
    "thoracic neuroblast NB5-6" EXACT PRIMARY_VNC_LINEAGE
Secondary IDs
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VFB:FBbt_00001378