In this review, we give a special attention to the progress in the manipulation of the vitamin metabolism for developing vitamin-enriched crops. FIGURE 1. The carotenoid biosynthesis pathway in plants ...

Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02115 *To whom correspondence should be addressed: e-mail, [email protected]; phone, ...

Edited by Christopher T. Walsh, Harvard Medical School, Boston, MA, and approved May 23, 2013 (received for review February 23, 2013) ...