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. 2012 Apr 2;7(4):e32875. doi: 10.1371/journal.pone.0032875

Figure 2. Scar-free healing in adult axolotls.

Figure 2

Regeneration of dorsal flank skin following 4 mm full thickness biopsy punch wounding. White circles depict area of original injury. Individual pigment cells are visible at D14 in the overlying epithelium. Regeneration and scar-free healing at D89. Contraction is evident at the wound edges after D14. Scale bars = 2.0 mm.