首页|Plant mitogen-activated protein kinases and their roles in mediation of signal transduction in abiotic stresses

Plant mitogen-activated protein kinases and their roles in mediation of signal transduction in abiotic stresses

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Mitogen-activated protein kinase (MAPK) cascade plays a central role in transfer information from diverse receptors/sensors to a wide range of cellular responses in plants. MAP kinases are organized into a complex network for efficient transmission of specific stimuli, including the abiotic stress signaling. In recent years, the mutants of loss-of-function and gain-of-function, and other additional tools are used to investigate the plant MAPK cascades. This review has summarized the recent progress on the MAPK cascade involved in mediation of the transduction of several pronounced abiotic stress signalings, such as salt, drought, low and high temperature, wound, hormone, and deficient nutrients. Currently, although part of the components of the MAPK cascade responding to the abiotic stresses have been identified, the integral molecular mechanisms of the abiotic stresses signaling transduction mediated via MAPK cascade are largely unknown and need to be elucidated further in the future.

MAP kinaseabiotic stresssignalingsignal transductionmolecular mechanism

Ruijuan LI、Chengjin GUO、Xiaojuan LI、Juntao GU、Wenjing LU、Kai XIAO

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College of Life Sciences,Agricultural University of Hebei,Baoding 071001,China

College of Agronomy,Agricultural University of Hebei,Baoding 071001,China

国家自然科学基金Key Laboratory of Crop Growth Regulation of Hebei Province

30971773

2011

中国农学前沿
高等教育出版社

中国农学前沿

ISSN:1673-7334
年,卷(期):2011.5(2)
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