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. Author manuscript; available in PMC: 2011 Apr 13.
Published in final edited form as: Curr Biol. 2010 Apr 1;20(7):582–590. doi: 10.1016/j.cub.2010.03.019

Figure 2. crbi elevates Yki-activity.

Figure 2

α-β-gal staining or GFP fluorescence in wing discs carrying (A) ex-lacZ, (B) ban-GFP, or (C) diap1-lacZ in the background of (A,B,C) en>+ or (A′,B′,C′) en>crbi. Arrows in A′ and C′ highlight elevated ex-lacZ and diap1-lacZ expression. (D) α-Wg stain in en>crbi wings discs (posterior = right of dashed line). (E) FACS-analysis of en>GFP (black) and transgenic en>crbi,GFP (blue) wing discs. (F) Co-staining for Yki (blue) and HP1 (nuclei; red) in en>crbi,GFP discs (posterior = right of dotted line).