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Localization of Lef1 (Red) in the wound. The range of the wound is indicated by an arrow. Results of Lef1 localization by (A) in-situ hybridization and (B) real-time PCR. Expression did not change at E13. However, on E15 and E17, significantly decreased expression was observed at the wound site. * p < 0.05. Scale bar = 100 μm.
