border follicle cell & filopodium | ectopic, with Scer\GAL4slbo.2.6, Scer\GAL4upd1.PU
Border cell migration is incomplete in 13% of stage 10 egg chambers from (par-6Scer\UAS.Sym par-6Scer\UAS.a.Sym)X2; Scer\GAL4slbo.2.6 flies. This increases to 34% in flies also heterozygous for par-6Δ226 and to 25% if Scer\GAL4upd is present in addition to Scer\GAL4slbo.2.6. The organisation of border cell clusters is abnormal in these flies, a phenotype which is also enhanced by the addtional presence of Scer\GAL4upd : Migrating border cells are abnormally loosely clustered and all show protrusive activity (not just leading and trailing edge cells as in wild-type), sometimes having abnormally long protrusions with one end attached to a distant cell.
Border cell migration is incomplete in 13% of stage 10 egg chambers from (par-6dsRNA.Sym.Scer\UAS)X2; Scer\GAL4slbo.2.6 flies. This increases to 34% in flies also heterozygous for par-6Δ226 and to 25% if Scer\GAL4upd is present in addition to Scer\GAL4slbo.2.6. The organisation of border cell clusters is abnormal in these flies, a phenotype which is also enhanced by the additional presence of Scer\GAL4upd : Migrating border cells are abnormally loosely clustered and all show protrusive activity (not just leading and trailing edge cells as in wild-type), sometimes having abnormally long protrusions with one end attached to a distant cell.