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Mitogen-activated protein kinase signaling in plant under abiotic stress

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Title Mitogen-activated protein kinase signaling in plant under abiotic stress
 
Creator Sinha, Alok Krishna
Jaggi, Monika
Raghuram, Badmi
Tuteja, Narendra
 
Subject abiotic stress
cross talk
mitogen-activated protein kinases
heat map
MAPK signaling
signal transduction
stress signaling
 
Description Mitogen-activated protein kinase cascade is evolutionarily conserved signal transduction module involved in transducing extracellular signals to the nucleus for appropriate cellular adjustment. This cascade consists essentially of three components, a MAPK kinase kinase (MAPKKK), a MAPK kinase (MAPKK) and a MAPK connected to each other by the event of phosphorylation. These kinases play various roles in intra- and extra-cellular signaling in plants by transferring the information from sensors to responses. Signaling through MAP kinase cascade can lead to cellular responses including cell division, differentiation as well as responses to various stresses. MAPK signaling has also been associated with hormonal responses. In plants, MAP kinases are represented by multigene families and are involved in efficient transmission of specific stimuli and also involved in the regulation of the antioxidant defense system in response to stress signaling. In the current review we summarize and investigate the participation of MAPKs as possible mediators of various abiotic stresses in plants.
Work on plant
abiotic stress tolerance in A.K.S. and N.T’s laboratories are partially supported by Department of Biotechnology (DBT), and Department of
Science and Technology (DST), Government of
India. We also thank grants-in aid from COST
Action FA0605.
 
Date 2014-04-30T11:35:01Z
2014-04-30T11:35:01Z
2011
30 December 2010
 
Type Article
 
Identifier Plant Signal. Behav., 6(2): 196-203
http://hdl.handle.net/123456789/215
 
Language en
 
Publisher Landes Bioscience