title: Prolyl hydroxylase activity during sea urchin development.
mesh_terms: D000818:Animals; D003094:Collagen / Q000378:metabolism; D005110:Extracellular Space / Q000378:metabolism; D011393:Procollagen-Proline Dioxygenase / Q000378:metabolism*; D012617:Sea Urchins / Q000196:embryology* / Q000201:enzymology
chemical_list: D003094:Collagen; D011393:Procollagen-Proline Dioxygenase