Phosphate transporters

Details

Serval ID
serval:BIB_9C1E2D470C7C
Type
Article: article from journal or magazin.
Publication sub-type
Review (review): journal as complete as possible of one specific subject, written based on exhaustive analyses from published work.
Collection
Publications
Title
Phosphate transporters
Journal
Annual Plant Reviews
Author(s)
Poirier Y., Jung J.Y.
ISSN
978-1-118-95884-1
ISSN-L
1460-1494
Publication state
Published
Issued date
2015
Volume
48
Pages
125-159
Language
english
Notes
Book Title: Phosphorus Metabolism in Plants/ Plaxton W.C., Lambers H.
Abstract
Acquisition of phosphate from the soil and its distribution across plant tissues, as well as between the cytosol and organelles, is dependent on an array of transporters, which include proton-phosphate cotransporters belonging to the family of PHT proteins, the PHO1 phosphate exporter, as well as organellar phosphate exchangers. The expression of these transporters is regulated both at the transcriptional and post-transcriptional levels, and their activity and localisation is controlled by modifications such as phosphorylation and ubiquitination. Proteins including the PHR1 and WRKY6 transcription factors, PHO2 and NLA involved in ubiquitination, as well as SPX proteins, form a network which enables plants to regulate phosphate transport activity under both nutrient-sufficient and -deficient conditions, allowing them to survive, grow and produce seeds under adverse conditions.
Keywords
Phosphate transporters, PHT1, PHT2, PHT3, PHT4, PHO1, PHR1, PHO2, SPX, phosphorylation, ubiquitination
Web of science
Create date
11/09/2015 8:30
Last modification date
20/08/2019 16:02
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