2.8kb EcoRI-XbaI fragment of the sv cpx1 cDNA is expressed under the control of 2 copies of the sev enhancer and the sev promoter.
svsev.PJ is a suppressor of visible phenotype of Poxnhs.sev
svsev.PJ is a suppressor of eye phenotype of Poxnhs.sev
One copy of svsev.PJ rescues the Poxnhs.sev eye phenotype to wild type.