Figure 2

Mean wound-healing rates for Pax6 ^+/+ and Pax6 ^+/- corneal epithelial cultures. Wound healing is divided into an initial phase (0–2 hours, black bars), a post-initial phase (2–6 hours, dark grey) and a mean total over 0–6 hours (pale grey). The initial rate of wound healing in Pax6 ^+/- cells is significantly lower than that in wild-type (mean ± SEM, * p < 0.01).