Single-cell analysis uncovers convergence of cell identities during axolotl limb regeneration

How the axolotl makes a new limb Unlike most vertebrate limbs, the axolotl limb regenerates the skeleton after amputation. Dermal and interstitial fibroblasts have been thought to provide sources for skeletal regeneration, but it has been unclear whether preexisting stem cells or dedifferentiation o... View More