FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term abdominal neuroblast NB5-4 ID (Ontology) FBbt:00001418 (Fly Anatomy)
Definition Neuroblast NB5-4 found in an abdominal segment. In A9, it begins to express doublesex in the late embryo, resulting in sexually-dimorphic behavior in the larva (Birkholz et al., 2013). It does not produce a secondary lineage in A1-7 (Lacin and Truman, 2016).[ FlyBase:FBrf0221210 FlyBase:FBrf0231327 ]
Also Known As "A1-A10 neuroblast 22" ; "A1-A10 neuroblast NB5-4" ; "abdominal neuroblast 22" (for all, see Synonyms field below)
Comment
Links to External Ontologies
VFB:FBbt_00001418
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Spanning Tree (Parents/Children)
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neuroblast of ventral nervous system
 |__abdominal neuroblast_________
stage 4 neuroblast               |
 |__neuroblast NB5-4_____________|
segmentally-repeated neuroblast  |
 |__neuroblast NB5-4_____________|
                                 abdominal neuroblast NB5-4
                                  |__abdominal 9 neuroblast NB5-4
                                      |__larval abdominal 9 neuroblast NB5-4 (female)
                                      |__larval abdominal 9 neuroblast NB5-4 (male)
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Is a neuroblast NB5-4
abdominal neuroblast
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Synonyms
  • "A1-A10 neuroblast 22" EXACT
    "A1-A10 neuroblast NB5-4" EXACT
    "abdominal neuroblast 22" EXACT SECONDARY_VNC_LINEAGE[ FlyBase:FBrf0231327 ]
    "abdominal neuroblast NB5-4" EXACT PRIMARY_VNC_LINEAGE[ FlyBase:FBrf0231327 ]
    "neuroblast 22 of abdominal segment" EXACT
    "neuroblast NB5-4 of abdomen" EXACT
    "neuroblast NB5-4 of abdominal segment" EXACT
Secondary IDs
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VFB:FBbt_00001418