Construct: Deletion of the paired domain and extended prd-type homeodomain.
Df(2L)Prl/prd4, Mmus\Pax3prd.PX, gsbC.prd has lethal phenotype
gsbC.prd is a non-suppressor of embryonic/first instar larval cuticle phenotype of prd4
Two copies of gsbC.prd fail to rescue the cuticle phenotype of prd4 homozygous embryos.
Two copies of gsbC.prd fail to rescue prd4/Df(2L)Prl animals to adulthood (in a background where the prd4/Df(2L)Prl embryonic cuticular phenotype has been rescued by two copies of Mmus\Pax3prd.PX).