Construct: 14.5kb minigene that contains all exons and only introns between exons E, F, G and H. A 16bp deletion and a 13bp duplication 300bp apart exist in the untranslated region.
Fully rescues the neurogenic phenotype associated with the lack of ventral cuticle but only partially rescues the lethality of N mutants. The P{MGIIa} construct fails to rescue Nfa-3 or Nfa-g62.