Wnt signaling and an APC-related gene specify endoderm in early C. elegans embryos.
Rocheleau CE, Downs WD, Lin R, Wittmann C, Bei Y, Cha YH, Ali M, Priess JR, Mello CC. Wnt signaling and an APC-related gene specify endoderm in early C. elegans embryos. Cell. 1997 Aug 22; 90(4):707-16.