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Selective Regulation of Maize Plasma Membrane Aquaporin Trafficking and Activity by the SNARE SYP121

Author:
Besserer, Arnaud, Burnotte, Emeline, Bienert, Gerd Patrick, Chevalier, Adrien S., Errachid, Abdelmounaim, Grefen, Christopher, Blatt, Michael R., Chaumont, François
Source:
The plant cell 2012 v.24 no.8 pp. 3463-3481
ISSN:
1040-4651
Subject:
aquaporins, corn, permeability, plasma membrane
Abstract:
The water permeability of the cell plasma membrane is regulated by the presence of active aquaporins. This work demonstrates that the syntaxin SNARE SYP121 acts as a selective modulator of the maize aquaporin (PIP2;5) plasma membrane delivery and activity through physical interaction.
Agid:
1717345