Fig. 7. Osk and BicD signals in nurse cell cytoplasm are increased in me31B^- egg chambers. Arrowheads point to me31B^- egg chambers, which are identified by loss of Vas-GFP signal (green in A,D,G,J). In these me31B^- egg chambers, Osk (red in B,C,E,F) and BicD proteins (red in H,I,K,L) in nurse cell cytoplasm are both detected at higher levels than in me31B⁺ egg chambers on the same optical sections. Scale bar: 50 µm.

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