Main Reaction: alpha-cryptoxanthin >> Lutein

Reference: PubMed ID: 20221689
Authors: Li Q, Farre G, Naqvi S, Breitenbach J, Sanahuja G, Bai C, Sandmann G, Capell T, Christou P, Zhu C
Title: Cloning and functional characterization of the maize carotenoid isomerase and β-carotene hydroxylase genes and their regulation during endosperm maturation.
Published: 2010 Dec

alpha-cryptoxanthin --> Lutein