title: Experimental test fails to confirm gradient interpretation of embryonic patterning in leafhopper eggs.
mesh_terms: D000005:Abdomen / Q000196:embryology; D000818:Animals; D002970:Cleavage Stage, Ovum / Q000502:physiology*; D007313:Insecta / Q000196:embryology*; D008954:Models, Biological; D009024:Morphogenesis; D013909:Thorax / Q000196:embryology