ITPK1 is an InsP6/ADP phosphotransferase that controls systemic phosphate homeostasis in Arabidopsis
E. Riemer, D. Laha, R. K. Harmel, P. Gaugler, V. Pries, M. Frei, M. R. Hajirezaei, N. P. Laha, L. Krusenbaum, R. Schneider, H. J. Jessen, A. Saiardi, D. Fiedler, G. Schaaf, R. F. H. Giehl
This study shows ITPK1 generates PP-InsPs from InsP6 and regulates phosphate homeostasis in Arabidopsis by controlling InsP7 and InsP8 synthesis.
bioRxiv · May 18, 2020Plant Biology