title: Accessories to Limb Regeneration.
abstract: In a recent issue of Nature, Nacu et al. (2016) identified FGF and HH ligands as interacting molecular influences that are necessary and sufficient to induce the formation of supernumerary limbs from blastemal tissue in axolotl salamanders.
authors.affiliation: Department of Cell Biology, Duke University Medical Center, Durham, NC 27710, USA.
authors.forename: Yanchao
authors.initials: Y
authors.lastname: Han
authors.affiliation: Department of Cell Biology, Duke University Medical Center, Durham, NC 27710, USA. Electronic address: kenneth.poss@duke.edu.
authors.forename: Kenneth D
authors.initials: KD
authors.lastname: Poss
mesh_terms: D000818:Animals; D019521:Body Patterning; D005121:Extremities / Q000502:physiology*; D008954:Models, Biological; D012038:Regeneration / Q000502:physiology*; D015398:Signal Transduction; D014562:Caudata / Q000502:physiology