Formation of the head organizer in hydra involves the canonical Wnt pathway

M. Broun
2005 Development  
characteristics of the head organizer, as measured by transplantation experiments, and by the expression of genes associated with the head organizer. Hence, the role of the canonical Wnt pathway for the initiation of axis formation was established early in metazoan evolution.
doi:10.1242/dev.01848 pmid:15930119 fatcat:t3rsz77vgzgqzkas6d776engdq