(A-I) Ovol2 protein expression revealed by indirect immunofluorescence. Enlarged images of the boxed areas in (E) are shown as (F-I) to indicate Ovol2 protein distribution in the intermediate regions (F-H) between the proliferative zone (D) and the migrating front (I). White dashed line indicates the wound margin. DAPI stains the nuclei. (J) RT-qPCR analysis of unwounded skin, and microdissected wound regions (n=3 mice) 