title: Pattern formation in the egg of the leafhopper Euscelis plebejus Fall. (Homoptera): developmental capacities of fragments isolated from the polar egg regions.
mesh_terms: D000818:Animals; D005260:Female; D007313:Insecta / Q000196:embryology*; D008954:Models, Biological; D010063:Ovum / Q000254:growth & development*