Conversion of lycopene into beta-carotene by chloroplasts of higher plants.
D002247:Carbon Isotopes; D002338:Carotenoids / Q000096:biosynthesis* / Q000378:metabolism*; D002736:Chloroplasts / Q000378:metabolism*; D008798:Mevalonic Acid / Q000378:metabolism; D010944:Plants / Q000378:metabolism
D002247:Carbon Isotopes; D002338:Carotenoids; D008798:Mevalonic Acid