Expression of Evi5Scer\UAS.T:Disc\RFP-mCherry in border cells, under the control of Scer\GAL4slbo.2.6 results in a block in border cell migration.
A Rab11ex1 heterozygous background enhances the restriction on border cell migration seen upon expression of Evi5Scer\UAS.T:Disc\RFP-mCherry in border cells under the control of Scer\GAL4c306. The number of clusters unable to initiate migration is strongly increased.