昆虫共生菌与宿主的解毒代谢关系研究进展  

Research progress on the relationship between host detoxification metabolism and insect microbial symbionts

作　　者：张云骅 李建洪 万虎 ZHANG Yunhua;LI Jianhong;WAN Hu(Hubei Insect Resources Utilization and Sustainable Pest Management Key Laboratory,College of Plant Science&Technology,Huazhong Agricultural University,Wuhan 430070,China)

机构地区：[1]华中农业大学植物科学技术学院昆虫资源利用与害虫可持续治理湖北省重点实验室

出　　处：《农药学学报》2019年第5期729-735,共7页Chinese Journal of Pesticide Science

基　　金：国家自然科学基金(31871991)

摘　　要：昆虫共生菌参与宿主的各种生理活动,已被作为昆虫的“多功能器官”靶向进行研究,近期研究表明昆虫共生菌与宿主的解毒代谢功能相关。本文聚焦昆虫共生菌对宿主解毒代谢的积极补偿作用,综述了昆虫共生菌在昆虫营养代谢和解毒代谢中的功能,昆虫共生菌直接对有毒物质进行代谢或间接介导宿主的解毒酶或相关基因的表达,进而影响昆虫的解毒代谢功能,提升昆虫宿主在逆境压力与农药胁迫中的适应力与竞争力。对今后关于共生菌与宿主解毒代谢研究的方向进行了展望。Insect microbial symbionts participates in various physiological activities of the host,which has been deeply studied as the"multi-functional organ"of insects.Recent studies demonstrated that insect microbial symbionts were related to the detoxification metabolism of the host.This review focused on the positive compensation effect via insect microbial symbionts in host's metabolic detoxification.The functions of insect symbiotic bacteria in nutrient metabolism and detoxification metabolism,and insect microbial symbionts directly detoxification toxin or indirectly regulated host detoxification genes mediated host detoxification metabolism while increasing the adaptability of insect host in adversity and pesticide stress were reviewed.Outlook of the research direction of symbionts and host detoxification metabolism was provided.

关 键 词：昆虫共生菌 宿主 解毒代谢 解毒酶 间接调控 研究进展 

分 类 号：Q965[生物学—昆虫学] Q965.9