钾离子和钙离子通道在植物抗病中的作用研究

Both potassium ion and calcium ion are plant nutrient elements and rich in plants, which affect various plant physiological and biochemical reactions of the plants. The channels of potassium ion and calcium ion are the main route for plants to absorb them. Another important physiological function of these channels is that they are involved in the plant disease resistance. This paper introduced the characteristics, physiological functions, classification and the signaling transduction mechanism of the two ion channels, focused the effects of the two channels on plant disease resistance, and how they control the plant disease resistance through various mechanisms. At last, this paper stated the problems needed to solve in the future investigation on potassium ion and calcium ion channels.