Main Reaction: zeaxanthin >> all-trans-violaxanthin

Reference: PubMed ID: 15247398
Authors: Han SY, Kitahata N, Sekimata K, Saito T, Kobayashi M, Nakashima K, Yamaguchi-Shinozaki K, Shinozaki K, Yoshida S, Asami T
Title: A novel inhibitor of 9-cis-epoxycarotenoid dioxygenase in abscisic acid biosynthesis in higher plants.
Published: 2004 Jul

zeaxanthin --> all-trans-violaxanthin