Research Advance of Interaction Mechanism between Phytophthora infestans and Potato

According to the recent results of research on the interaction between Phytophthora infestans and potato,this paper expounds the relationship between the race specific resistant gene in potato and avirulence gene of P.infestans and then analysises the regulated fuction of arachidonic(AA),eicosapentaenic acid (EPA), gluance and all kinds of pathogenesis related protein during the process of the interaction between P. infestans and potato. Further it demonstrates the interaction mechanism between P. infestans and potato.