Fig. 5. Mutations in Cct1 do not affect levels of Arm protein. (A-D) Germaria were stained with Encore antibody (green) to mark the oocyte and Armadillo antibody (red). (A,C) Merge. (B,D) Arm staining only. (A,B) In wild-type germaria, Arm protein becomes transiently enriched in the oocyte and in the anterior and posterior follicle cells. (C,D) In ovaries from Cct1^BN81 mutant females with mispositioned oocytes, accumulation of Arm protein is still seen in the oocyte and anterior and posterior follicle cells. Similar results were obtained using an antibody to DE-cadherin.