Article
The Kinase CIPK23 Inhibits Ammonium Transport in Arabidopsis thaliana.
The Plant cell - 1 Feb 2017
Straub Tatsiana, Ludewig Uwe, Neuhäuser Benjamin
Abstract excerpt
Ion transport in plants is not only strictly regulated on a transcriptional level, but it is also regulated posttranslationally. Enzyme modifications such as phosphorylation provide rapid regulation of many plant ion transporters and channels. Upon exposure to high ammonium concentrations in the rhizosphere, the high-affinity ammonium transporters (AMTs) in Arabidopsis thaliana are efficiently inactivated by...
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