Current Status of Proteomic Studies on Defense Responses in Rice.
Current Status of Proteomic Studies on Defense Responses in Rice.
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DOI：
10.21775/9781910190357.03
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发表时间：
2016
影响因子：
3.1
通讯作者：
Xifeng Chen;V. Bhadauria;B. Ma
中科院分区：
文献类型：
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作者：
Xifeng Chen;V. Bhadauria;B. Ma
生物胁迫是植物生长发育的制约因素，对作物生产产生负面影响。为了对抗这种压力，植物已经发展出了针对压力的适应以及同步反应。诱导性适应性反应的效力和强度取决于通过调节与防御机制相关的蛋白质的表达、丰度和/或翻译后修饰来激活信号通路和细胞内网络。蛋白质组学通过挖掘蛋白质对各种生物胁迫的差异调节，在阐明植物防御机制方面发挥着重要作用。水稻作为世界上种植最广泛的粮食作物之一，不断受到各种生物胁迫的挑战，高通量蛋白质组学方法已被用于揭示水稻生物胁迫响应的分子机制。本文综述了蛋白质组学研究水稻防御反应的最新进展，并讨论了蛋白质组学方法鉴定的蛋白质在水稻防御机制中的潜在相关性。此外，我们还为蛋白质组学研究水稻免疫的分子机制提供了新的视角。
Biotic stresses are constraints to plant growth and development negatively impacting crop production. To counter such stresses, plants have developed stress-specific adaptations as well as simultaneous responses. The efficacy and magnitude of inducible adaptive responses are dependent on activation of signaling pathways and intracellular networks by modulating expression, or abundance, and/or post-translational modification of proteins associated with defense mechanisms. Proteomics plays an important role in elucidating plant defense mechanisms by mining the differential regulation of proteins to various biotic stresses. Rice, one of the most widely cultivated food crops in world, is constantly challenged by a variety of biotic stresses, and high-throughput proteomics approaches have been employed to unravel the molecular mechanism of the biotic stresses-response in rice. In this review, we summarize the latest advances of proteomic studies on defense responses and discuss the potential relevance of the proteins identified by proteomic means in rice defense mechanism. Furthermore, we provide perspective for proteomics in unraveling the molecular mechanism of rice immunity.