Bio-synthetic origin of oxygen in the leaf xanthophylls.
D056890:Eukaryota / Q000378:metabolism*; D050356:Lipid Metabolism; D010100:Oxygen / Q000378:metabolism*; D018515:Plant Leaves; D024341:Xanthophylls / Q000378:metabolism*
D024341:Xanthophylls; D010100:Oxygen
ALGAE/metabolism; OXYGEN/metabolism; XANTHOPHYLL/metabolism