The endogenous Apc2 promoter drives expression of full-length, wild-type Apc2 which is tagged at the N-terminal end with a myristoylation sequence (Tag:Myr(Src64B)) and at the C-terminal end with EGFP.

Apc2^{Tag:Myr(Src64B),EGFP} partially rescues Apc2^g10

Apc2^{T:Myr-Src64B,T:Avic\GFP-EGFP} rescues the cuticle defects of embryos lacking both maternal and zygotic Apc2[+] function (homozygous Apc2^g10 embryos derived from Apc2^g10 females). The embryonic lethality of these Apc2 mutants is partially rescued (23% embryonic lethality is seen), and viable adults are obtained.