| Type | MGI:General | Description | at E15.5, the number of LacZ+ melanoblasts in the epidermis of both the belly and the back is significantly lower than that in control embryos; however, 30% of them reach the dorsal area (back) at E15.5 at P5.5, some hair follicles are still LacZ+ and/or (hypo-)pigmented, indicating that melanoblasts can migrate and populate the bulb area of the hair follicles |
