Main Reaction: gamma-tocopherol >> alpha-tocopherol

Reference: PubMed ID: 19264498
Authors: Semchuk NM, Lushchak OV, Falk J, Krupinska K, Lushchak VI
Title: Inactivation of genes, encoding tocopherol biosynthetic pathway enzymes, results in oxidative stress in outdoor grown Arabidopsis thaliana.
Published: 2009 May

gamma-tocopherol --> alpha-tocopherol