title: Super sonic. A gene named for a video game guides development.
authors.forename: J
authors.initials: J
authors.lastname: Rennie
mesh_terms: D000818:Animals; D002642:Chick Embryo; D002645:Chickens; D029721:Drosophila Proteins; D004627:Embryonic Induction; D005121:Extremities / Q000196:embryology; D005796:Genes; D005801:Genes, Homeobox; D053823:Hedgehog Proteins; D051379:Mice; D011506:Proteins / Q000235:genetics; D015027:Zebrafish
chemical_list: D029721:Drosophila Proteins; D053823:Hedgehog Proteins; D011506:Proteins; C077245:hh protein, Drosophila