title: Ornithine as a precursor of collagen proline and hydroxyproline in the chick embryo (Gallus gallus).
mesh_terms: D000818:Animals; D001671:Biochemistry / Q000295:instrumentation; D002245:Carbon Dioxide / Q000378:metabolism; D002247:Carbon Isotopes; D002642:Chick Embryo; D003094:Collagen / Q000378:metabolism*; D005971:Glutamates / Q000378:metabolism; D006909:Hydroxyproline / Q000378:metabolism*; D009952:Ornithine / Q000378:metabolism*; D010101:Oxygen Consumption; D011392:Proline / Q000378:metabolism*
chemical_list: D002247:Carbon Isotopes; D005971:Glutamates; D002245:Carbon Dioxide; D003094:Collagen; D011392:Proline; D009952:Ornithine; D006909:Hydroxyproline