The Arabidopsis V-ATPase is localized to the TGN/EE via a seed plant specific motif and acts in a partially redundant manner with the tonoplast enzyme
U. Lupanga, R. Röhrich, J. Askani, S. Hilmer, C. Kiefer, M. Krebs, T. Kanazawa, T. Ueda, K. Schumacher
This study identifies a seed plant-specific motif in Arabidopsis VHA-a1 that targets the V-ATPase to the TGN/EE and shows partial functional redundancy with tonoplast-localized VHA-a2 and VHA-a3.
bioRxiv · Jun 30, 2020Plant Biology