Developmental biology. Bird wings really are like dinosaurs' hands.
Pennisi
Elizabeth
E
D000818:Animals; D005075:Biological Evolution; D001717:Birds / Q000033:anatomy & histology / Q000196:embryology* / Q000378:metabolism; D002642:Chick Embryo; D025061:Dinosaurs / Q000033:anatomy & histology*; D005552:Forelimb / Q000033:anatomy & histology*; D018398:Homeodomain Proteins / Q000378:metabolism; D051379:Mice; D014157:Transcription Factors / Q000378:metabolism; D014921:Wings, Animal / Q000033:anatomy & histology / Q000196:embryology* / Q000378:metabolism
D018398:Homeodomain Proteins; C490943:Hoxd12 protein, mouse; C084118:Hoxd13 protein, mouse; D014157:Transcription Factors