Ubi-p63E promoter sequences drive expression of mys coding sequences carrying a predicted activating mutation in the I-like domain (carries the amino acid replacement L211I, promoting extracellular domain extension).
mysL211I.EYFP.Ubi-p63E rescues mys11
Expression of mysL211I.T:Avic\GFP-EYFP.Ubi-p63E rescues both the germband retraction and dorsal closure phenotypes found in mys11 embryos.
The mysL211I.T:Avic\GFP-EYFP.Ubi-p63E transgene rescues the muscle detachment phenotype seen in mys11 embryos.