Guard cell-specific inhibition of Arabidopsis MPK3 expression causes abnormal stomatal responses to abscisic acid and hydrogen peroxide

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MAP kinases have been linked to guard cell signalling. Arabidopsis thaliana MAP Kinase 3 (MPK3) is known to be activated by abscisic acid (ABA) and hydrogen peroxide (H2O2), which also control stomatal movements. We therefore studied the possible role of MPK3 in guard cell signalling through guard c...

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Detalles Bibliográficos
Autores principales: Gudesblat, G.E., Iusem, N.D., Morris, P.C.
Formato: JOUR
Materias:
Abscisic acid (ABA)
Arabidopsis thaliana
Hydrogen peroxide (H 2O2)
MAP kinase
MPK3
Stomata
abscisic acid
Arabidopsis protein
complementary DNA
hydrogen peroxide
mitogen activated protein kinase 3
abnormality
alkalinization
enzyme activity
gene expression
inhibition
RNA
signal
stomatal conductance
transgenic plant
Arabidopsis
article
cytology
genetic transformation
genetics
metabolism
physiology
plant epidermis
plant leaf
signal transduction
Abscisic Acid
Arabidopsis Proteins
DNA, Antisense
Hydrogen Peroxide
Mitogen-Activated Protein Kinase 3
Plant Epidermis
Plant Leaves
Plants, Genetically Modified
Signal Transduction
Transformation, Genetic
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_0028646X_v173_n4_p713_Gudesblat
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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