Main Reaction: alpha-Carotene >> Lutein

Reference: PubMed ID: 17940844
Authors: Zhu C, Gerjets T, Sandmann G
Title: Nicotiana glauca engineered for the production of ketocarotenoids in flowers and leaves by expressing the cyanobacterial crtO ketolase gene.
Published: 2007 Dec

alpha-Carotene --> Lutein