共生菌与昆虫抗药性  

Symbiotic microbiota and insecticide resistance in insects

作　　者：王争艳[1] 王文芳 鲁玉杰[1] WANG Zheng-Yan;WANG Wen-Fang;LU Yu-Jie(School of Food Science and Technology,Henan University of Technology,Zhengzhou 450001,China)

机构地区：[1]河南工业大学粮油食品学院,郑州450001

出　　处：《应用昆虫学报》2021年第2期265-276,共12页Chinese Journal of Applied Entomology

基　　金：河南省科技公关项目(202102110059);国家自然科学基金项目(31601890)。

摘　　要：越来越多的研究表明,共生菌与昆虫的抗药性存在一定的联系。在不同的虫菌共生体系中,共生菌和昆虫抗药性联系的表现型存在较大的差异。昆虫对抗药性的生理补偿效应会影响共生菌群落组成。反之,共生菌通过提高宿主的适合度,利用自身的解毒作用或通过免疫系统间接调控宿主的解毒能力来影响宿主昆虫的抗药性。多组学和分子生物学技术的发展有助于对共生菌和昆虫抗药性的联系进行更深入的研究。An increasing body of literature reveals an association between symbiotic microbiota and insecticide resistance in insects and a clear differentiation in associations between symbiotic microbiota and insecticide resistance among different holobionts. Physiological tradeoffs between insecticide resistance and symbiont infection can induce shifts in the composition of the microbial symbiont community. Specific microbes can adversely modify the host fitness cost associated with insecticide resistance, detoxify insecticides, or mediate the host immune response to modulate a host’s susceptibility to insecticides. Developments in multi-Omics and molecular biology will help obtain deeper insights into the link between symbiotic microbiota and insecticide resistance.

关 键 词：杀虫剂 抗性 微生物 共生 适合度代价 外源物代谢 免疫应答 

分 类 号：Q965[生物学—昆虫学]