FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term ventral tritocerebral neuroblast ID (Ontology) FBbt:00005969 (Fly Anatomy)
Definition Neuroblast that is located in the ventral region of the tritocerebrum during the embryonic stage (Urbach et al., 2003).[ FlyBase:FBrf0161019 FlyBase:FBrf0161021 ]
Also Known As"Tv neuroblast"
CommentDorsal/ventral domains determined by expression of vnd (Urbach et al., 2003).
Links to External Ontologies
VFB:FBbt_00005969
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 ventral tritocerebral neuroblast (all annotations which use CV term, excluding "NOT" statements)
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procephalic neuroblast__
tritocerebrum___________|
                        tritocerebral neuroblast
                         |__ventral tritocerebral neuroblast  7 rec.
                             |__Tv1 neuroblast 5 rec.
                             |__Tv2 neuroblast 2 rec.
                             |__Tv3 neuroblast 2 rec.
                             |__Tv4 neuroblast 3 rec.
                             |__Tv5 neuroblast 2 rec.
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VFB:FBbt_00005969