利用水稻自身免疫系统来培育抗病新品种,将有助于化解人们对转基因食品的“焦虑”。近日《植物细胞》和《植物与微生物相互作用》两本刊物发表水稻与稻瘟病菌分子互作的国际合作研究进展,将为深入研究水稻免疫和新品种选育奠定基础。据了解,水稻每年因稻瘟病造成产量损失高达10%～30%。有专家认为,加强国际合作,系统阐明水稻与稻瘟菌的互作机制,筛选出免疫能力强的水稻种质资源,采用非转 Utilizing the rice’s own immune system to breed new disease-resistant varieties will help to defuse people’s “anxiety” of GM foods. Recently, two publications of “Plant Cell” and “Interaction between Plants and Microorganisms” published the progress of international cooperation in the molecular interaction between rice and Magnaporthe griseus, laying a solid foundation for in-depth study on rice immunization and selection of new varieties. It is understood that annual rice yield losses caused by rice blast up to 10% to 30%. Some experts believe that strengthening international cooperation to systematically elucidate the interaction mechanism between rice and Magnaporthe grisea screening of rice germplasm resources of strong immunity, the use of non-turn