Main Reaction: lycopene >> gamma-carotene

Reference: PubMed ID: 8344419
Authors: Cunningham FX Jr, Chamovitz D, Misawa N, Gantt E, Hirschberg J
Title: Cloning and functional expression in Escherichia coli of a cyanobacterial gene for lycopene cyclase, the enzyme that catalyzes the biosynthesis of beta-carotene.
Published: 1993 Aug 9

lycopene --> gamma-carotene