Embryology of the Nervous System
Cell Movements of Early Zebrafish Development and Important Signaling Pathways Jamie Gunnarson and Jena Arne All images are taken from S. Gilbert, “Developmental.
Dickkopf-1 regulates gastrulation movements by coordinated modulation of Wnt/ -catenin and Wnt/PCP activities, through interaction with the Dally-like.
7.2 The trilaminar germ disk (3rd week) Introduction Formation of the primitive streak Genesis of the germ layers Genesis of the notochord Location.
Zebrafish organizer development and germ-layer formation require nodal-related signals
Notogenesis, neurulation, somitogenesis. The embryonic axial structures development : 1.primitive streak 2.notochord 3.neural tube 4.somites.
