FB2026_03 , released September 17, 2026
FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term P5m fiber tract founder cluster ID (Ontology) FBbt:00001616 (Fly Anatomy)
Definition The P5m fiber tract founder cluster is located in the posterior-ventral region of the protocerebrum, adjacent to the optic lobes. Along with founder clusters P4l and P5l, fibers developing from the P5m fiber tract founder cluster pioneer a lateral component of the protocerebral connective.[ FlyBase:FBrf0105282 ]
Comment See Nassif et al. (1998) for a schematic view of founder cluster location. Nassif et al. (1998) claim that double immunolabelling with Mab22C10 and Fas2 reveals that the P5m fiber tract founder cluster correspond to the 'optic lobe pioneers'.
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VFB:FBbt_00001616
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Alleles (FBal)PHENOTYPE_MANIFEST_IN
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embryonic protocerebrum________________________________
supraesophageal embryonic fiber tract founder cluster__|
                                                       protocerebral embryonic fiber tract founder cluster
                                                        |__P5m fiber tract founder cluster  1 rec.
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Is a protocerebral embryonic fiber tract founder cluster
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  • "optic lobe pioneer neuron" RELATED
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VFB:FBbt_00001616