Growing joints use their noggins.
Dickman
S
S
D000818:Animals; D019521:Body Patterning; D001847:Bone Diseases / Q000209:etiology / Q000628:therapy; D019485:Bone Morphogenetic Proteins / Q000502:physiology; D002352:Carrier Proteins; D002356:Cartilage / Q000196:embryology; D004627:Embryonic Induction; D005801:Genes, Homeobox; D006801:Humans; D007596:Joints / Q000196:embryology*; D051379:Mice; D018345:Mice, Knockout; D010012:Osteogenesis; D011506:Proteins / Q000235:genetics* / Q000502:physiology*; D000099176:Noggin Protein
D019485:Bone Morphogenetic Proteins; D002352:Carrier Proteins; D011506:Proteins; D000099176:Noggin Protein