Loss of Spry1 does not rescue kidney development in Etv4−/−;Etv5−/− mice.
2013-02-21T03:13:27Z (GMT) by
(A) Kidneys in a wild-type mouse at P0. (B) Etv4−/−;Etv5−/− mouse with two ureters but no kidneys. (C) Etv4−/−;Etv5−/−;Spry1−/− mouse with one ureter and no kidneys. Ki, kidney; Ad, adrenal gland; Ur, ureter; Go, gonad.