Amputation of the zebrafish caudal fin stimulates regeneration of the dermal skeleton and reexpression of sonic hedgehog (shh)-signaling pathway genes. Expression patterns suggest a role for shh signa
Legend: Results are expressed as mean ± standard deviation, median (25–75 IQR). Trabecular volume (BV/TV) (%); trabecular thickness (Tb.Th) (µm); trabecular separation (Tb.Sp) (µm); trabecular number
