FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term supraesophageal embryonic fiber tract ID (Ontology) FBbt:00001624 (Fly Anatomy)
Definition Large tract of neurons crossing the midline at the boundary of the deutocerebrum and pars intercerebralis. It is pioneered by fibers from fiber tract founder clusters P2l and P2m.[ FlyBase:FBrf0105282 ]
Also Known As "supraesophageal embryonic fiber commissure" ; "transverse component of embryonic brain neuropil"
Comment
Links to External Ontologies
VFB:FBbt_00001624
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Spanning Tree (Parents/Children)
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  tract
   |__embryonic fiber tract
       |__supraesophageal embryonic fiber tract  1 rec.
           |__deutero/tritocerebral embryonic fiber tract
           |__protocerebral embryonic fiber tract
           |   |__lateral protocerebral tract
           |   |__medial protocerebral tract
           |__supraesophageal commissural pioneer tract 1 rec.
               |__anterior ventral commissural pioneer tract
               |__central anastomosing tract
               |__posterior ventral commissural pioneer tract
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Is a embryonic fiber tract
Develops from supraesophageal embryonic fiber tract founder cluster
Part of embryonic supraesophageal neuromere
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VFB:FBbt_00001624