Organization of the chick blastoderm edge.
D000818:Animals; D002642:Chick Embryo / Q000033:anatomy & histology*; D005260:Female; D005855:Germ Layers / Q000033:anatomy & histology*; D008853:Microscopy; D008854:Microscopy, Electron; D008870:Microtubules; D013194:Staining and Labeling; D014817:Vitelline Membrane / Q000378:metabolism