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. Author manuscript; available in PMC: 2009 Oct 2.
Published in final edited form as: Science. 2007 Dec 6;319(5861):323–327. doi: 10.1126/science.1150029

Figure 2.

Figure 2

Smedβ-catenin-a(RNAi) and SmedAPC(RNAi) phenotypes manifest early and the SmedAPC(RNAi) phenotype depends on Smedβ-catenin-a. (A) Anterior (SmedSfrp-a) and (B) posterior (SmedFz-d) marker expression time-course in regenerating trunk fragments. Anterior (ant.) and posterior (post.) blastemas from the same representative fragments are shown, n≥15 per condition. Scale bars: 200 μm. (C) Double-silencing experiments assaying SmedSfrp-a expression in anterior trunk blastemas 4 days post-amputation; scored as High, Low, or Absent (see examples, top row). Percent of scored animals are listed for each category. n≥24 per condition. Control: unc-22(RNAi).