| 植物系统获得的抗病性和信号传导 |
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| 引用本文： | 余迪求,岑川.植物系统获得的抗病性和信号传导[J].Acta Botanica Sinica,1999,41(2):115-124. |
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| 作者姓名： | 余迪求 岑川 |
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| 作者单位： | 中山大学生命科学院生物工程研究中心!广州，510275(余迪求，岑川，李宝健)，中山大学生命科学学院生物工程研究中心!广州，510275(傅家瑞) |
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| 基金项目： | 中山大学“211”基础科学研究前沿基金，广东省自然科学基金!980301，广州市科学基金 |
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| 摘 要： | 植物在长期的进化过程中，需要不断地抵抗病原微生物的侵害。在这种长期相互影响的共进化过程中，植物逐渐形成一系列复杂而行之有效的保护机制来抵御病原微生物的侵染。在植物抵御病原微生物侵染的过程中，宿主植物的抗病基因（R）产物与病原微生物无毒基因（Avr）产物的...
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| 关 键 词： | 系统获得的抗病性 信号传导 系统获得抗性蛋白质 水杨酸 |
Systemic Acquired Disease Resistance and Signal Transduction in Plant |
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| Authors: | YU Di-Qiu CEN Chuan LI Bac-Jian FU Jia-Rui |
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| Abstract: | In recent years there has been a large they of evidence to suggest that plants have a variety of active mechanisms for defending themselves against microhial pathogenic infeCtions. T'he development of systemicacquired resistance (SAR) and its signal transduction pathway are associated with increased expression of a large number of defense or defense-related genes. Salicylic aeid (SA) is an important signaling molecule in theinduction of disease resistance and the establishment of SAR in plants. There have been two kinds of possiblemechanisms in the establishment of SAR and its signal transduetion pathway among plants. |
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| Keywords: | Systemic acquired disease resistance Signal transduction Systemic acquired resistance proteins Salicylic acid |
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