FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term adult superior posterior lateral protocerebrum commissure ID (Ontology) FBbt:00007077 (Fly Anatomy)
Definition Commissure of the adult brain that is located dorsal to the mushroom body pedunculus and between the fan-shaped body and antler (Ito et al., 2014). It passes near the lateral horn but does not enter the neuropil (Ito et al., 2014). It demarcates the boundary between the superior and inferior clamp (Ito et al., 2014).[ FlyBase:FBrf0224194 FlyBase:FBrf0239233 FlyBase:FBrf0239234 ]
Also Known As "c l ho" ; "commissure of lateral horn" ; "DPC3" (for all, see Synonyms field below)
Comment From Strausfeld pg 63 & 99 in Musca Domestica (FBrf0239233, FBrf0239234). Confirmed as present in Drosophila melanogaster by VH, and named as 'commissure of lateral horn' due to its apparent connection to the lateral horns. However, Ito et al. (2014) argue that this commissure passes near the lateral horn but does not actually enter the neuropil. Instead it bends downwards in its lateral parts and connects superior areas of the posterior lateral protocerebrum.
Links to External Ontologies
VFB:FBbt_00007077
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  brain commissure
   |__posterior lateral protocerebrum commissure
       |__adult superior posterior lateral protocerebrum commissure
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Is a posterior lateral protocerebrum commissure
Part of adult cerebral ganglion
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Synonyms
  • "c l ho" EXACT
    "commissure of lateral horn" EXACT
    "DPC3" EXACT
    "sPLPC" EXACT BRAIN_NAME_ABV[ FlyBase:FBrf0224194 ]
    "superior commissure of the postero-lateral protocerebrum" EXACT[ FlyBase:FBrf0223329 ]
    "superior PLP commissure" EXACT[ FlyBase:FBrf0224194 ]
    "superior posteriolateral protocerebral commissure" EXACT
Secondary IDs
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VFB:FBbt_00007077