The Drosophila tumor suppressor gene, dlg, is involved in structural plasticity at a glutamatergic synapse.
Guan B, Hartmann B, Kho YH, Gorczyca M, Budnik V. The Drosophila tumor suppressor gene, dlg, is involved in structural plasticity at a glutamatergic synapse. Curr Biol. 1996 Jun 01; 6(6):695-706.