part of innervates adult brain posterior lateral protocerebrum posterior lateral protocerebrum commissure adult posterior posterior lateral protocerebrum commissure 2010-11-30T04:37:42Z FBbt:00100355 Commissure running above the esophagus and below the inferior bridge, connecting the middle levels of the posterior lateral protocerebrum in the adult (Ito et al., 2014). It demarcates the boundary between the inferior bridge and superior posterior slope (Ito et al., 2014). posterior PLP commissure posterior posteriolateral protocerebral commissure pPLPC posterior commissure of the postero-lateral protocerebrum fly_anatomy.ontology VFB:FBbt_00100355