Fig. 3.
Comparison of palatal suture patency. (A–D) Stacked columns represent the percentage of specimens with complete patent (green), partially fused (yellow) or completely fused (blue) palatal sutures for (A) Fgfr2+/S252W Apert syndrome mice, (B) Fgfr2+/+ unaffected littermates of the S252W model, (C) Fgfr2+/P253R Apert syndrome mice and (D) Fgfr2+/+ unaffected littermates of the P253R model.