Significats de palatal shelves en anglès

Rugae function as SHH signaling centers to pattern the elongating palatal shelves.

In palatogenesis, palatal shelves are patterned along the mediolateral axis as well as the anteroposterior axis before the onset of palatal fusion.

Results: We show that Fgf18 exhibits regionally restricted expression in developing palatal shelves, mandible, and tongue, during palatal outgrowth and fusion in mouse embryos.