Plant Biology: Unravelling the Transient Physiological Role for PHO1 in the Seed
- PMID: 29017040
- DOI: 10.1016/j.cub.2017.08.050
Plant Biology: Unravelling the Transient Physiological Role for PHO1 in the Seed
Abstract
During seed development, an important transfer of nutrients occurs between the seed coat and the embryo. A new study reveals that, for inorganic phosphate (Pi), this function is transiently performed by PHO1, a protein associated previously with Pi loading into the xylem.
Copyright © 2017 Elsevier Ltd. All rights reserved.
Comment on
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PHO1 Exports Phosphate from the Chalazal Seed Coat to the Embryo in Developing Arabidopsis Seeds.Curr Biol. 2017 Oct 9;27(19):2893-2900.e3. doi: 10.1016/j.cub.2017.08.026. Epub 2017 Sep 21. Curr Biol. 2017. PMID: 28943092
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