Members of the PHO1 gene family show limited functional redundancy in phosphate transfer to the shoot, and are regulated by phosphate deficiency via distinct pathways.

Abstract

The PHO1 family comprises 11 members in Arabidopsis thaliana. In order to decipher the role of these genes in inorganic phosphate (Pi) transport and homeostasis, complementation of the pho1 mutant, deficient in loading Pi to the root xylem, was determined by the expression of the PHO1 homologous genes under the control of the PHO1 promoter. Only PHO1 and… (More)

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@article{Stefanovi2007MembersOT, title={Members of the PHO1 gene family show limited functional redundancy in phosphate transfer to the shoot, and are regulated by phosphate deficiency via distinct pathways.}, author={Aleksandra Stefanovi{\'c} and C{\'e}cile Ribot and Hatem Rouached and Yong Wang and Julie Chong and Lassaad Belbahri and Syndie Delessert and Yves Poirier}, journal={The Plant journal : for cell and molecular biology}, year={2007}, volume={50 6}, pages={982-94} }