A quadruple mutant of Arabidopsis reveals a β-carotene hydroxylation activity for LUT1/CYP97C1 and a regulatory role of xanthophylls on determination of the PSI/PSII ratio

by Fiore Alessia, Dall'Osto Luca, Cazzaniga Stefano, Diretto Gianfranco, Giuliano Giovanni, Bassi Roberto
Published 2012-04-01

Silencing of beta-carotene hydroxylase increases total carotenoid and beta-carotene levels in potato tubers

by Pizzichini Daniele, Mourgues Fabienne, Tavazza Raffaela, Welsch Ralf, Diretto Gianfranco, Beyer Peter, Giuliano Giovanni
Published 2007-03-01

Metabolic engineering of potato tuber carotenoids through tuber-specific silencing of lycopene epsilon cyclase

by Papacchioli Velia, Mourgues Fabienne, Pizzichini Daniele, Welsch Ralf, Tavazza Raffaela, Diretto Gianfranco, Beyer Peter, Giuliano Giovanni
Published 2006-06-01