Expression of VangScer\UAS.cBa in the border cells under the control of Scer\GAL4slbo.2.6 delays border cell migration. A reduction in the number of large actin-protrusions from the border cell cluster compared to wild-type clusters is observed.
Clones expressing VangScer\UAS.cBa under the control of Scer\GAL4Act5C.PI in a fz15/Df(3L)fz-D21 background do not affect the polarity of trichomes in the surrounding non-clonal tissue.