750bp intragenic insertion.
0.8kb insertion at coordinate -5.6, relative to the HpaI restriction site near the 3' end of Ddc, in the 5' untranslated sequences.
750-bp insert, destroys EcoRI site at -5.6-kb
Lethality is at the egg/larval boundary effective lethal phase. Cuticle incompletely sclerotinized and fragile.
Mutant phenotype can be rescued by two copies of amd+t2.9.
Wright.
Selected as: Recessive lethal.