Ulrich, F., Concha, M., Heid, P., Voss, E., Witzel, S., Roehl, H.,https://doi.org/10.1242/dev.00758__Heisenberg, C.-P. J. (2003). Slb/Wnt11 controls hypoblast cell migration and morphogenesis at the onset of zebrafish gastrulation. Development. Company of Biologists.https://doi.org/10.1242/dev.00758