Hypoblast induction of multiple areas vasculosae, and stabilization of the area opaca vasculosa in young chick blastoderm.
D000818:Animals; D001756:Blastoderm / Q000032:analysis / Q000648:ultrastructure*; D001808:Blood Vessels / Q000196:embryology* / Q000648:ultrastructure; D002642:Chick Embryo; D046508:Culture Techniques; D006454:Hemoglobins / Q000032:analysis
D006454:Hemoglobins