Expression driven by ScerGAL4GMR83D12 was restricted via a transgenic cell class-lineage intersection (CLIn) system to a subset of antennal lobe neurons of specific Type I neuroblast lineages using KlacKDRGMR44F03.T:MmusPEST-Odc and specific Type II neuroblast lineages using KlacKDRstg14. Projections from Type I lineage antennal lobe neurons extend to the mushroom body calyx and the lateral horn while Type II antennal lobe lineage neurons innervate the protocerebral bridge, the noduli and the lower layers of the fan-shaped body.