part of overlaps has fasciculating neuron projection develops from adult adult posterior superior transverse fascicle lateral posterior superior transverse fascicle adult lateral posterior superior transverse fascicle 2020-04-07T07:56:38Z adult transverse superior posterolateral fascicle Lateral component of the posterior superior transverse fascicle in the adult brain. It contains axons of the DPLl1 secondary lineage (Lovick et al., 2013) and demarcates the boundary between the lateral horn and the superior lateral protocerebrum (Pereanu et al, 2010). fly_anatomy.ontology FBbt:00049206 VFB:FBbt_00049206 adult trSPl adult lateral trSP larval lateral posterior superior transverse fascicle adult SLPpl1 lineage neuron