Immunolocalization of FGF1 and FGF2 in the regenerating tail of the lizard Lampropholis guichenoti: Implications for FGFs as trophic factors in lizard tail regeneration

A role for fibroblast growth factors in stimulating limb and tail regeneration in amphibians has been shown; however, it is unknown whether these growth factors are also involved in the regeneration of the tail of lizard, an amniote model for studies on tissue regeneration. The presence of fibroblast growth factor-1 (FGF1) and -2 (FGF2) in the regenerating tail of the lizard Lampropholis guichenoti has been studied using immunofluorescence...