Ferroportin 3 is a dual-targeted mitochondrial/chloroplast iron exporter necessary for iron homeostasis in Arabidopsis
L. J. Kim, K. M. Tsuyuki, F. Hu, E. Y. Park, J. Zhang, J. Gallegoe Iraheta, J.-C. Chia, R. Huang, A. E. Tucker, M. Clyne, C. Castellano, A. Kim, D. D. Chung, C. T. DaVeiga, E. M. Parsons, , J. Jeong
This study identifies FPN3 as a dual-targeted iron exporter in Arabidopsis mitochondria and chloroplasts, essential for iron homeostasis and growth under iron deficiency.
bioRxiv · Jul 15, 2020Plant Biology