Phosphate transporters

Détails

ID Serval
serval:BIB_9C1E2D470C7C
Type
Article: article d'un périodique ou d'un magazine.
Sous-type
Synthèse (review): revue aussi complète que possible des connaissances sur un sujet, rédigée à partir de l'analyse exhaustive des travaux publiés.
Collection
Publications
Titre
Phosphate transporters
Périodique
Annual Plant Reviews
Auteur(s)
Poirier Y., Jung J.Y.
ISSN
978-1-118-95884-1
ISSN-L
1460-1494
Statut éditorial
Publié
Date de publication
2015
Volume
48
Pages
125-159
Langue
anglais
Notes
Book Title: Phosphorus Metabolism in Plants/ Plaxton W.C., Lambers H.
Résumé
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.
Mots-clé
Phosphate transporters, PHT1, PHT2, PHT3, PHT4, PHO1, PHR1, PHO2, SPX, phosphorylation, ubiquitination
Web of science
Création de la notice
11/09/2015 7:30
Dernière modification de la notice
20/08/2019 15:02
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