害虫遗传防控技术的研究与应用  

Research and applications of genetics-based methods for pest control

作　　者：徐雪娇 何玮毅[1,2,3] 杨婕[1,2,3] 陈玮[1,2,3] 尤民生 XU XueJiao;HE WeiYi;YANG Jie;CHEN Wei;You MinSheng(State Key Laboratory for Ecological Pest Control of Fujian and Taiwan Crops,Fujian Agriculture and Forestry University,Fuzhou 350002,China;Institute of Applied Ecology,Fujian Agriculture and Forestry University,Fuzhou 350002,China;Joint International Research Laboratory of Ecological Pest Control,Ministry of Education,Fujian Agriculture and Forestry University,Fuzhou 350002,China)

机构地区：[1]福建农林大学,闽台作物有害生物生态防控国家重点实验室,福州350002 [2]福建农林大学应用生态研究所,福州350002 [3]福建农林大学,教育部害虫生态防控国际合作联合实验室,福州350002

出　　处：《中国科学：生命科学》2019年第8期938-950,共13页Scientia Sinica(Vitae)

基　　金：国家自然科学基金(批准号:31320103922,31230061)资助

摘　　要：遗传防控技术作为传统有害生物防控方式的替代策略,自20世纪50年代以来在世界各国受到广泛的关注,被认为是一类有利于人类健康、食品安全和农业可持续发展的害虫种群防控技术,同时也为日益严峻的生物入侵问题提供了解决方案.本文综述了不育昆虫技术(sterile insect technique,SIT)、释放携带显性致死基因昆虫技术(release of insects carrying a dominant lethal,RIDL)和基因驱动技术(gene drive)的基本原理及部分应用案例,比较了不同技术的优势与限制因素,并介绍了相关研究中常见的几种基因整合策略,以期进一步改进害虫综合治理的基础研究和技术研发.Since the 1950s,genetics-based methods for pest control have received a great deal of attention as an alternative traditional pest management strategy.It has been increasingly recognized as a novel tool for population suppression that is friendly to human health,food safety,and sustainable agriculture,and it can provide sound solutions to the issue of biological invasion.Here we present a review of the fundamental principles and some practical applications of the sterile insect technique(SIT),release of insects carrying a dominant lethal(RIDL),and gene drive.We also compare these techniques in terms of their advantages and disadvantages/limitations and discuss several transgene integration strategies in the hope of improving the theoretical study and technological development of integrated pest management.

关 键 词：遗传防控 不育昆虫技术 释放携带显性致死基因昆虫技术 基因驱动技术 

分 类 号：S43[农业科学—农业昆虫与害虫防治]