植物诱导抗病性的信号转导途径

诱导抗病性作为一种主动的防卫反应，是在激发子的诱发下产生的，以此区别于植物固有抗病性，对植物诱导抗病性的信号转导途径进行了研究．结果表明：一切生命现象都可以归结于细胞的信号转导过程，以动物免疫体系的细胞信号传导过程为基础，系统阐述植物诱导抗病性的信号转导过程，即在激发子诱发产生胞间信号经跨膜信号转换，形成胞内第二信使，最后导致蛋白质可逆磷酸化，完成整个信号的传导。

The Signal Transduction Pathway of Induced Disease Resistance in Plants

As an active defense response, the induced resistance is triggered by elicitors, which is different from the natural disease resistance of plants. In this paper, a review is systematically presented to the signal transduction of induced resistance in plants, which the extracellular messenger transfers, through transmembrane-conservation of the signal, to the intracellular messenger, and finally leads to reversible phosphorylation. That is the whole process of the signal transduction on which all life depends.