A duplicated sev enhancer and Hsp70 promoter drive expression of a complete wild-type dos cDNA.
The addition of both dosR31 and doshs.2sev does not suppress the rough eye phenotype seen in sevS11.T:Hsap\MYC animals.
doshs.2sev rescues dosR31
The addition of one copy of doshs.2sev to dosR31 homozygotes completely rescues the dosR31 phenotype.