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. 2014 Jul 10;10(7):e1004443. doi: 10.1371/journal.pgen.1004443

Figure 8. Otk-GFP overexpression causes defective morphogenesis of the oviduct.

Figure 8

(A) Genital tract of a wild type female with ovaries (OV), oocytes (Oo), oviduct (OD), seminal receptacle (SR), spermatheca (SP) and uterus (UT). (B) At low levels of Otk-GFP overexpression the female genital tract shows wild type morphology. (C) Strong overexpression of Otk-GFP causes malformation and congestion of the oviduct (arrow) and blocks egg deposition. (D) Western blot of head extracts of the indicated genotypes. Scale bars = 200 µm.