FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term P2l fiber tract founder cluster ID (Ontology) FBbt:00001609 (Fly Anatomy)
Definition Fiber tract founder cluster located at the junction between the protocerebrum and the deutocerebrum. Along with the P2m founder cluster, fibers from the P2l form a transverse track that pioneers the supraesophageal commissure. This cluster derives from the Dc1 or the Dc2 lineage.[ FlyBase:FBrf0105282 ]
Comment See Nassif et al. (1998) for a schematic view of founder cluster location.
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VFB:FBbt_00001609
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  supraesophageal embryonic fiber tract founder cluster
   |__protocerebral embryonic fiber tract founder cluster
       |__P2l fiber tract founder cluster
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VFB:FBbt_00001609