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植物病原防卫信号转导途径的研究
  • 时间:0
  • 分类:S[农业科学]
  • 作者机构:[1]贵州禾睦福种子有限公司,贵州贵阳550008, [2]贵州省油菜研究所,贵州贵阳550008
  • 相关基金:国家自然科学基金(31360262);筑科合同(2012HK209-38);黔农科合(创新基金)(2011018).
中文摘要:

植物对外来病原体侵害的免疫应答进化出相关的防御机制。形成复杂的抗病信号转导途径。针对不同类型的病原体植物通过水杨酸SA、茉莉酸,乙烯JA/ET及油菜素类脂BR等介导进行免疫应答,从而表现出对病原菌一定程度的抗性水平。笔者对上述3种抗病信号转导途径的研究进行介绍,以期为植物抗病信号转导的研究提供有益的启发。

英文摘要:

The immune responses of plants to foreign pathogens have developed relevant defense mechanisms, which formed complicated disease resistant signal transduction pathways. Salicylic acid(SA), jasmonic acid(JA)/Ethylene(ET) and brassi- nosteroid (BR) could trigger the immune response to different pathogens in plants, making the plants show some resistance to the pathogens. The study on the trans- duction pathways of these three disease-resistant signals were introduced to provide some useful suggestions for the study on the transduction of disease-resistant sig- nals in plants.

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