CarotenoidsXanthophyllsLuteinbeta CaroteneGeranylgeranyl-Diphosphate GeranylgeranyltransferaseCanthaxanthinIntramolecular LyasesVitamin Abeta-Carotene 15,15'-MonooxygenaseFruitVegetablesPigments, BiologicalPigmentationChromatography, High Pressure LiquidTocopherolsRhodopsins, MicrobialDaucus carotaChlorophyllAntioxidantsDietBacteriochlorophyllsVitamin EBeakNorisoprenoidsMolecular Sequence Data