昆虫气味结合蛋白研究进展  

Recent advances in odorant binding proteins of insects

作　　者：张治科[1] 张烨[2] 吴圣勇[3] 雷仲仁[3,4] 

机构地区：[1]宁夏农林科学院植物保护研究所,宁夏植物病虫害防治重点实验室,银川750002 [2]山西省农业科学院植物保护研究所,太原030031 [3]中国农业科学院植物保护研究所,植物病虫害生物学国家重点实验室,北京100193 [4]闽台特色作物病虫生态防控协同创新中心,福州350002

出　　处：《环境昆虫学报》2017年第3期713-720,共8页Journal of Environmental Entomology

基　　金：国家自然科学基金(31660621);宁夏农林科学院科技创新先导资金(NKYJ-17-05,NKYJ-15-15);宁夏自然科学基金(NZ15128);自治区重点研发计划重大项目(2016BZ09);一二三产业融合发展科技创新示范项目(YES-16-03);国家重点研发计划项目(2016YEC1201200)

摘　　要：嗅觉在昆虫生命活动中起着重要的作用,气味结合蛋白(odorant binding proteins,OBPs)是昆虫嗅觉系统中发挥重要作用的蛋白之一,近年随着基因组学、转录组学的快速发展,越来越多的昆虫OBPs基因陆续被鉴定出来,部分OBPs的功能也逐步被证实。本文作者针对OBPs的种类、结构特征、表达分布、三维结构以及生理功能等方面进行了综述,为更多昆虫OBPs基因的鉴定及其功能研究提供参考,也为进一步揭示昆虫-环境间的化学通讯机理以及开辟害虫新的防治策略奠定基础。Olfactory plays important roles in the behavior of insects,illustrating the olfactory mechanism of insects will be useful to regulate insect behaviors and develop new strategy for pest control. Odorant binding proteins is one class important proteins in insect olfactory system. In recent years, with the rapid development of genome and transcriptome,more and more odorant binding proteins were identified,among them,some proteins＇ functions were proved gradually,which are beneficial to reveal the machenism of insect olfactory. This paper summarized the classes,structure,expression,distribution,three-dimensional model,physiological functions of odorant binding proteins,which could provide reference for identifying more odorant binding proteins and studying their functions,lay the foundation for revealling furtherly chemical communication mechanism between insect and environment.

关 键 词：昆虫嗅觉 气味结合蛋白 结构特征 表达分布 生理功能 

分 类 号：Q965[生物学—昆虫学] S433[农业科学—农业昆虫与害虫防治]