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. 2013 Feb 15;140(4):730–739. doi: 10.1242/dev.082982

Fig. 6.

Fig. 6.

pbx functions independently during CG regeneration and anterior polarity specification. CG regenerated in gfp/gfp(RNAi) and gfp/β-catenin-1(RNAi) (33/33 and 20/20) 14 dpa tail pieces. These animals also expressed sFRP-1 correctly in the anterior (20/22 and 9/9). CG regeneration was not observed following pbx/gfp(RNAi) (38/39). Fused and mis-patterned CG were regenerated following pbx/β-catenin-1(RNAi) (18/18). sFRP-1 was not expressed at the anterior margin of 14 dpa pbx/gfp(RNAi) (27/27) or pbx/β-catenin(RNAi) (21/21) tail pieces. Scale bars: 200 μm (except for those concerning sFRP-1 expression, 100 μm).