Low phosphate activates STOP1-ALMT1 to rapidly inhibit root cell elongation

Low phosphate activates STOP1-ALMT1 to rapidly inhibit root cell elongation

Low Pi availability inhibits primary root growth, but the sensory mechanisms are not known. Here the authors uncover a signalling pathway regulating Pi-mediated root growth inhibition inArabidopsis, involving the transcription factor STOP1, its direct target ALMT1, a malate channel, and ferroxidase...

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Bibliographic Details
Main Authors: Coline Balzergue, Thibault Dartevelle, Christian Godon, Edith Laugier, Claudia Meisrimler, Jean-Marie Teulon, Audrey Creff, Marie Bissler, Corinne Brouchoud, Agnès Hagège, Jens Müller, Serge Chiarenza, Hélène Javot, Noëlle Becuwe-Linka, Pascale David, Benjamin Péret, Etienne Delannoy, Marie-Christine Thibaud, Jean Armengaud, Steffen Abel, Jean-Luc Pellequer, Laurent Nussaume, Thierry Desnos
Format: Article
Language:English
Published: Nature Publishing Group 2017-05-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/ncomms15300

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https://doi.org/10.1038/ncomms15300

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