昆虫内生细菌对蚜虫及寄生蜂功能的影响研究进展

Research progress on the impact of endophytic bacteria in insects on the function of aphids and parasitoids

内生细菌与其寄主昆虫在长期的进化过程中,形成了互利共生关系。内生细菌可为寄主昆虫提供生长发育所需的营养、合成生物活性物质、提高寄主昆虫的免疫力等。利用内生细菌改变昆虫生态适应性与抗逆性已经成为一个热门研究方向,并展现了良好的应用前景。本文综述了昆虫内生细菌对蚜虫及寄生蜂功能影响的研究进展,以期为昆虫内生细菌对蚜虫及寄生蜂的功能研究提供参考。

Endophytic bacteria and their host insects have formed a mutually symbiotic relationship over a long-term evolutionary process.Endophytic bacteria can provide essential nutrients for the growth and development of their host insects,synthesize bioactive substances,and improve host insects'immunity.Using endophytic bacteria to change the ecological adaptability and stress resistance of insects has become a research hotspot and shows good application prospects.This article reviews the research progress on the effects of insect endophytic bacteria on aphids and parasitoid function,aiming to provide reference for the research on the function of endophytic bacteria in aphids and parasitoids.