overlaps develops from superior bulb primordium larval tubercle-bulb neuron precursor larval DALcl1 tubercle-bulb neuron precursor 2021-08-18T13:46:24Z FBbt:00051452 VFB:FBbt_00051452 Larval tubercle-bulb (TuBu) neuron precursor that develops from the DALcl1 neuroblast (Lovick et al., 2017). These neurons remain relatively superior to the TuBu neuron precursors that develop from DALcl2 in their trajectory through the brain and they contribute to the superior bulb primordium (Lovick et al., 2017). These become either TuBus or TuBua neurons, with the anterior part of the bulb becoming a distinct region by 48h after puparium formation (Lovick et al., 2017). fly_anatomy.ontology larval DALcl1 TuBu neuron precursor neuroblast DALcl1 DALcl1 lineage neuron