The Arabidopsis NPF3 protein is a GA transporter

Iris Tal, Yi Zhang, Morten Egevang Jørgensen, Odelia Pisanty, Inês C R Barbosa, Melina Zourelidou, Thomas Regnault, Christoph Crocoll, Carl Erik Olsen, Roy Weinstain, Claus Schwechheimer, Barbara Ann Halkier, Hussam Hassan Nour-Eldin, Mark Estelle, Eilon Shani