Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Expression of FGF-1 and KGFR in axolotl developing eyes. (A) Expression of FGF-1 at stage 36 embryo showing strong reaction in the neural retina (nr) and the lens (l) (arrows). (B) Hybridization with the sense probe to show the background. (C) Expression of FGF-1 in the eye of a hatched animal. (D and E) Expression of KGFR in the eye of a stage 36 and hatched animal, respectively (arrows).
