Two bifunctional inositol pyrophosphate kinases/phosphatases control plant phosphate homeostasis.
J. Zhu, K. Lau, R. K. Harmel, R. Puschmann, L. Broger, A. K. Dutta, H. J. Jessen, L. A. Hothorn, D. Fiedler, M. Hothorn
This study identifies VIH1 and VIH2 as bifunctional enzymes regulating phosphate homeostasis in Arabidopsis by modulating PP-InsP levels in response to ATP concentration changes.
bioRxiv · Nov 9, 2018Plant Biology