Pyrimidine biosynthesis in the chick.
D000581:Amidohydrolases / Q000378:metabolism; D000818:Animals; D001224:Aspartic Acid; D002247:Carbon Isotopes; D002254:Carbonates / Q000378:metabolism; D002262:Carboxy-Lyases / Q000378:metabolism; D002645:Chickens; D003596:Cytosine / Q000096:biosynthesis; D008099:Liver / Q000166:cytology / Q000201:enzymology; D009963:Orotic Acid; D011743:Pyrimidines / Q000096:biosynthesis*; D014166:Transferases / Q000378:metabolism; D014498:Uracil / Q000096:biosynthesis
D002247:Carbon Isotopes; D002254:Carbonates; D011743:Pyrimidines; D001224:Aspartic Acid; D014498:Uracil; D009963:Orotic Acid; D003596:Cytosine; D014166:Transferases; D000581:Amidohydrolases; D002262:Carboxy-Lyases