title: 18-O studies of the 2-ketoglutarate-dependent sequential oxygenation of thymine to 5-carboxyuracil.
mesh_terms: D001205:Ascorbic Acid; D002264:Carboxylic Acids; D002374:Catalase; D055598:Chemical Phenomena; D002621:Chemistry; D002849:Chromatography, Gas; D005561:Formates; D007501:Iron; D007656:Ketoglutaric Acids; D013058:Mass Spectrometry; D009491:Neurospora / Q000201:enzymology; D010103:Oxygen Isotopes; D010105:Oxygenases; D012825:Silicon; D013386:Succinates / Q000032:analysis; D013941:Thymine; D014498:Uracil
chemical_list: D002264:Carboxylic Acids; D005561:Formates; D007656:Ketoglutaric Acids; D010103:Oxygen Isotopes; D013386:Succinates; D014498:Uracil; D007501:Iron; D002374:Catalase; D010105:Oxygenases; D001205:Ascorbic Acid; D013941:Thymine; D012825:Silicon