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. 2013 Nov 25;8(11):e81854. doi: 10.1371/journal.pone.0081854

Figure 7. Lulu synergizes with Shroom3 to induce apical constriction.

Figure 7

(A) Top views of stage 9 embryos injected with indicated mRNAs. 25 pg of GFP-Lulu mRNA and 10 pg of Myc-Shroom3 (Shrm3) mRNA were injected. Arrows point to ectopic hyper-pigmentation. (B, C) Sections of stage 9 embryos injected with indicated mRNAs were stained with anti-Myc (B) and anti-GFP antibodies (C). Superficial ectodermal cells are shown. Arrows point to constricting cells. Scale bar: 20 μm.