Fig. 4. kin:ß-Gal and Nod:ß-Gal localization in wild-type and
spn-F egg chambers. (A,C,E) Wild-type egg chambers; (B,D,F)
spn-F egg chambers; (C,D) stage 6 egg chambers; (E,F) stage 8 egg
chambers. (A,B) kin:ß-Gal localization (green). The
localization to the posterior pole appears normal in the mutant egg chambers.
(C-F) Nod:ß-Gal localization (green). The localization of
Nod:ß-Gal appears less pronounced in the posterior in the stage 6 mutant
egg chamber, and less concentrated around the oocyte nucleus in the stage 8
mutant than in wild type.