Follicle cell clones expressing baz::par-6Scer\UAS.cWa under the control of Scer\GAL4tub often fail to move posteriorly to cover the oocyte. These cells often undergo apical constriction.
Zygotic expression of baz::par-6Scer\UAS.cWa under the control of Scer\GAL4mat.αTub67C.T:Hsim\VP16 is lethal. The epithelial structures of these embryos become highly disorganized after gastrulation and show junctional aggregates.