Table 1.
Temporal requirement of Shh signaling during limb regeneration
Regeneration status | ||||||
---|---|---|---|---|---|---|
| ||||||
No Reg. | Reg. Bud | Partial | Full | n | % of cases regenerating |
|
Control | 0 | 16 | 0 | 16 | 16 | 100 |
Cyclo. | ||||||
0-60d | 16 | 18 | 2 | 0 | 18 | 11.1 |
0-7d | 0 | 12 | 0 | 12 | 12 | 100 |
0-14d | 0 | 10 | 10 (spike) | 0 | 10 | 100 |
0-21d | 9 | 12 | 3 | 0 | 12 | 25 |
7-14d | 0 | 12 | 2 | 10 | 12 | 100 |