Salt-induced subcellular kinase relocation and seedling susceptibility caused by overexpression of Medicago SIMKK in Arabidopsis

This study revealed activation-dependent and coordinated relocation of Medicago sativa SIMKK and SIMK after salt stress. Arabidopsis seedlings stably overexpressing YFP-tagged SIMKK showed altered salt sensitivity and proteome changes.

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Bibliographic Details
Published in:Journal of experimental botany 2014-06, Vol.65 (9), p.2335-2350
Main Authors: Ovečka, Miroslav, Takáč, Tomáš, Komis, George, Vadovič, Pavol, Bekešová, Slávka, Doskočilová, Anna, Smékalová, Veronika, Luptovčiak, Ivan, Šamajová, Olga, Schweighofer, Alois, Meskiene, Irute, Jonak, Claudia, Křenek, Pavel, Lichtscheidl, Irene, Škultéty, Ľudovít, Hirt, Heribert, Šamaj, Jozef
Format: Article
Language:English
Subjects:
Antibodies
Aquaporins
Arabidopsis
Arabidopsis - genetics
Arabidopsis - growth & development
Arabidopsis - metabolism
Enzyme Activation
enzymology
Fluorescence
Gene Expression
gene overexpression
genetics
growth & development
Medicago sativa
Medicago sativa - enzymology
Medicago sativa - genetics
metabolism
Mitogen-Activated Protein Kinase Kinases
Mitogen-Activated Protein Kinase Kinases - genetics
Mitogen-Activated Protein Kinase Kinases - metabolism
Physiological regulation
Plant cells
Plant Proteins
Plant Proteins - genetics
Plant Proteins - metabolism
Plant roots
Plants, Genetically Modified
Plants, Genetically Modified - genetics
Plants, Genetically Modified - growth & development
Plants, Genetically Modified - metabolism
Protein Transport
Proteins
proteome
Protoplasts
Psychological stress
Research Paper
RESEARCH PAPERS
salt stress
salt tolerance
Salts
Salts - metabolism
seedlings
Seedlings - genetics
Seedlings - growth & development
Seedlings - metabolism
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Description
Summary:This study revealed activation-dependent and coordinated relocation of Medicago sativa SIMKK and SIMK after salt stress. Arabidopsis seedlings stably overexpressing YFP-tagged SIMKK showed altered salt sensitivity and proteome changes.
ISSN:0022-0957
1460-2431
DOI:10.1093/jxb/eru115