title: Owen's vertebral archetype and evolutionary genetics--a Platonic appreciation.
mesh_terms: D000220:Adaptation, Biological; D000717:Anatomy, Comparative / Q000266:history; D000818:Animals; D005075:Biological Evolution; D004247:DNA / Q000235:genetics; D005823:Genetics / Q000266:history; D005914:Globins / Q000235:genetics; D049672:History, 19th Century; D010684:Philosophy; D014714:Vertebrates / Q000033:anatomy & histology*
chemical_list: D005914:Globins; D004247:DNA