Table 4.
Mean bone volume change from P0 to P8.
| IPar | R_Par | R_SqT | R_SpA | R_Fro | R_Nas | R_Pal | SqO | R_LaO | BaO | R_PeT | SpB | PrSp | Eth | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Un T | 11.733 | 5.517 | 7.172 | 4.497 | 4.471 | 11.840 | 3.519 | 8.799 | 2.972 | 3.224 | 74.125 | 4.490 | 4.360 | NA |
| Mu T | 5.190 | 2.469 | 2.768 | 1.750 | 1.927 | 6.351 | 1.640 | 3.259 | 1.373 | 1.585 | 43.835 | 2.115 | 2.106 | NA |
| Un MH | 51.481 | 10.981 | 11.499 | 6.143 | 6.779 | 76.784 | 3.798 | 30.472 | 3.194 | 3.428 | 211.101 | 4.982 | 6.174 | NA |
| Mu MH | 11.049 | 2.457 | 2.084 | 0.707 | 1.379 | 26.758 | 0.911 | 2.186 | 0.475 | 0.963 | 57.690 | 1.051 | 1.431 | NA |
| Un H | 235.721 | 40.099 | 18.542 | 11.105 | 11.063 | 2743.027 | 3.748 | 1449.906 | 5.409 | 4.466 | 506.028 | 8.965 | 11.340 | NA |
| Mu H | 24.618 | 2.317 | 1.359 | 0.174 | 0.685 | 152.540 | 0.310 | 3.730 | 0.143 | 0.469 | 30.099 | 0.503 | 0.795 | NA |
Mean volume change calculated as the mean volume at postnatal day eight divided by the mean volume at postnatal day zero for total (T), medium-high density (MH), and high density (H) volumes of individual craniofacial elements of Fgfr2+/Y394C mutant mice (Mu) and their unaffected littermates (Un). Bone abbreviations are defined in Fig. 4.