中国水稻科学2025，Vol.39Issue(3)：306-321,16.DOI:10.16819/j.1001-7216.2025.240812
稻飞虱适应水稻抗性机制的研究进展
Recent Advances in Mechanisms of Adaptation of Planthoppers to Rice Resistance
摘要
Abstract
The rice planthoppers,including the brown planthopper,white-backed planthopper,and small brown planthopper,are major threats to global rice production.To combat these pests,rice has evolved defense mechanisms,including antibiosis,antixenosis or non-preference,and tolerance.In response,rice planthoppers have developed various adaptive strategies,such as possessing a complex chemosensory system to detect different chemicals,secreting salivary proteins that finely regulate plant defense responses,detoxifying harmful substances through gut-specific enzymes,enhancing adaptability to ecosystems via symbiotic bacteria,and exhibiting wing polyphenism to modulate growth and development according to the nutritional status of the host plant.Based on the latest scientific discoveries on the adaptation mechanisms of rice planthoppers to rice resistance,this paper summarized the genes for rice resistance to planthoppers and the virulence mechanisms of planthoppers.The review focuses on the areas of chemical communication between rice and planthoppers,salivary components,detoxification enzymes,symbiotic bacteria,and wing dimorphism regulation.Studies have shown that biotype evolution of brown planthopper and the loss of resistance in pest-resistant varieties after their promotion remain major challenges in pest management.Future research should prioritize elucidating the molecular mechanisms of adaptability of brown planthoppers and develop new,more effective management strategies to achieve long-term goals and sustainable control of brown planthopper.Additionally,this paper discusses how modern biotechnologies such as genomics,transcriptomics,metabolomics,and epigenetics can be used to deepen the understanding of the interaction network between brown planthoppers and rice,and how this knowledge can be used to formulate more effective pest management strategies.关键词
稻飞虱/水稻抗性/毒力唾液蛋白/解毒酶/共生菌Key words
planthopper/rice resistance/virulence/salivary protein/detoxify enzyme/symbiont引用本文复制引用
王雅宣,王新峰,杨后红,刘芳,肖晶,蔡玉彪,魏琪,傅强,万品俊..稻飞虱适应水稻抗性机制的研究进展[J].中国水稻科学,2025,39(3):306-321,16.基金项目
现代农业产业技术体系建设专项(CARS-01) （CARS-01）
浙江省自然科学基金资助项目(LY22C140008) （LY22C140008）
国家重点研发计划资助项目(2021YFD1401100) （2021YFD1401100）
中央级公益性科研院所基本科研业务费专项(CPSIBRF-CNRRI-202406). （CPSIBRF-CNRRI-202406）
