Fig3D. Copyright: Reprinted with permission from Elsevier from [doi:10.1016/j.modgep.2005.11.013] Gene Expr Patterns 6: 607-612, Yamaguchi YL; Tanaka SS; Kasa M; Yasuda K; Tam PP; Matsui Y. Expression of low density lipoprotein receptor-related protein 4 (Lrp4) gene in the mouse germ cells. Copyright 2005.