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首页> 外文期刊>Frontiers of Agriculture in China >Plant mitogen-activated protein kinases and their roles in mediation of signal transduction in abiotic stresses
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Plant mitogen-activated protein kinases and their roles in mediation of signal transduction in abiotic stresses

机译:植物有丝分裂原激活的蛋白激酶及其在非生物胁迫中介导信号转导的作用

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摘要

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-offunction 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 viaMAPK cascade are largely unknown and need to be elucidated further in the future.
机译:丝裂原激活的蛋白激酶(MAPK)级联在将信息从多种受体/传感器转移到植物中广泛的细胞反应中起着核心作用。 MAP激酶被组织成一个复杂的网络,用于有效传递特定刺激,包括非生物应激信号。近年来,功能丧失和功能获得的突变体以及其他工具被用于研究植物MAPK级联反应。这篇综述总结了MAPK级联的最新进展,该级联涉及多种明显的非生物胁迫信号的传导,例如盐,干旱,低温和高温,伤口,激素和营养不足。目前,尽管已经确定了响应非生物胁迫的MAPK级联的部分成分,但很大程度上未知通过MAPK级联介导的非生物胁迫信号转导的整体分子机制,并且在未来需要进一步阐明。

著录项

  • 来源
    《Frontiers of Agriculture in China》 |2011年第2期|p.187-195|共9页
  • 作者单位

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

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

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

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

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

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

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    MAP kinase; abiotic stress; signaling; signal transduction; molecular mechanism;

    机译:MAP激酶;非生物胁迫;信号传导;信号转导;分子机制;

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