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.
作者
徐雪娇
何玮毅
杨婕
陈玮
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)
出处
《中国科学：生命科学》
CSCD
北大核心
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
