Table 1 Fgf-mediated intercalary responses in st. 24 chicken limb buds
From: Ectopic Fgf signaling induces the intercalary response in developing chicken limb buds
| Â | Zeugopod induced | Intermedial cartilage formed | No zeugopod | Total |
|---|---|---|---|---|
FGF2 + FGF8 | 9 | 7 | 5 | 21 |
PBS | 0 | 2 | 18 | 20 |