TABLE 2.
Vertebral transformation | No. of mice
|
||
---|---|---|---|
WT (n = 9) | Acvr2b−/−Bmpr2+/− (n = 13) | Acvr2b−/− (n = 15) | |
V23 to L3 | 9 | 0 | 0 |
V23 to L1 | 0 | 4 | 0 |
V23 to T16(s)a | 0 | 7 | 0 |
V23 to T16 | 0 | 2 | 15 |
V29 to S3 | 9 | 0 | 0 |
V29 to S1 | 0 | 13 | 0 |
V29 to L6 | 0 | 0 | 15 |
(s), a vertebra exhibiting small rib attachments in the form of minute rudiment.