Secondary lens formation caused by implantation of pituitary into the eyes of the newt, Notophthalmus.
D000818:Animals; D000867:Anterior Chamber; D001826:Body Fluids / Q000502:physiology; D002454:Cell Differentiation; D007908:Lens, Crystalline / Q000502:physiology*; D010902:Pituitary Gland / Q000502:physiology* / Q000637:transplantation; D012038:Regeneration; D012455:Salamandridae / Q000502:physiology*; D014184:Transplantation, Homologous; D014562:Caudata / Q000502:physiology*