Transgenic Evaluation of Activated Mutant Alleles of SOS2 Reveals a Critical Requirement for Its Kinase Activity and C-Terminal Regulatory Domain for Salt Tolerance in Arabidopsis thaliana

In Arabidopsis thaliana, the calcium binding protein Salt Overly Sensitive3 (SOS3) interacts with and activates the protein kinase SOS2, which in turn activates the plasma membrane Na(+)/H(+) antiporter SOS1 to bring about sodium ion homeostasis and salt tolerance. Constitutively active alleles of S...

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Bibliographic Details
Main Authors: Guo, Yan, Qiu, Quan-Sheng, Quintero, Francisco J., Pardo, José M., Ohta, Masaru, Zhang, Changqing, Schumaker, Karen S., Zhu, Jian-Kang
Format: Artigo
Language:Inglês
Published: American Society of Plant Biologists 2004
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Research Articles
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC341915/
https://ncbi.nlm.nih.gov/pubmed/14742879
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1105/tpc.019174
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