组学在水稻叶蝉和飞虱传病毒研究中的应用现状

Application of omics to research on rice leafhopper and planthopper-borne viruses

水稻叶蝉和飞虱传病毒在农田生态系统中的影响是复杂多样的。随着技术的快速发展,组学研究已经成为当今的热点,利用组学可以探索水稻病毒对介体昆虫(稻飞虱、叶蝉)及寄主植物的影响机制。本文综述了水稻叶蝉和飞虱传病毒基因组的研究进展,以及近年来利用组学手段和衍生数据探索水稻病毒侵染介体昆虫和寄主植物、对介体昆虫生态适应性的影响等机制,旨在为进一步理解水稻-病毒-昆虫三者关系以及为水稻病毒病防控策略的制定提供理论依据。

The effects of rice leafhopper and planthopper-borne viruses in paddy ecosystems are complex.The rapid development of technology has made omics a popular tool for investigating these viruses in planthoppers、leafhoppers and rice plants.We here review progress in research on the rice virus genome,including the mechanisms through which vector insects and rice plants become infected with rice viruses,and ecological adaptations of vector insects,with the aim of furthering understanding of the relationship between rice plants,viruses and vector insects,and providing a theoretical basis for establishing a control strategy for rice viruses.