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农学学报 ›› 2017, Vol. 7 ›› Issue (9): 14-20.doi: 10.11923/j.issn.2095-4050.cjas16110038

所属专题: 生物技术

• 植物保护 • 上一篇    下一篇

昆虫性信息素结合蛋白功能研究进展

田志强,孙丽娜,李艳艳,张怀江,闫文涛,岳强,全林发,仇贵生   

  1. 中国农业科学院果树研究所,中国农业科学院果树研究所,中国农业科学院果树研究所,中国农业科学院果树研究所,中国农业科学院果树研究所,中国农业科学院果树研究所,中国农业科学院果树研究所,中国农业科学院果树研究所
  • 收稿日期:2016-11-28 修回日期:2017-01-10 接受日期:2017-01-20 出版日期:2017-09-15 发布日期:2017-09-15
  • 通讯作者: 仇贵生 E-mail:TianZQCAAS@163.com
  • 基金资助:
    国家自然科学基金“氯虫苯甲酰胺干扰桃小食心虫交配的作用机制研究”(31601643);辽宁省苹果科技创新团队“苹果病虫害监测及防控 岗位”(2014204004)。

Research Progress of the Function of Sex Pheromone Binding Protein in Insects

  • Received:2016-11-28 Revised:2017-01-10 Accepted:2017-01-20 Online:2017-09-15 Published:2017-09-15

摘要: 嗅觉系统在昆虫的生命活动中具有重要的功能作用。通过嗅觉蛋白来识别环境中以及种内所释放的化学信号物质,进而指导昆虫完成求偶,躲避天敌等生命活动。近些年来,随着转录组测序技术的日益发展,许多昆虫的嗅觉家族相关基因已被鉴定。而性信息素结合蛋白(pheromone binding protein, PBPs)因其功能的特殊性与重要性,一直以来备受研究者的关注。目前,丰富的科学手段,例如电压钳,RNAi,EAG等已为嗅觉蛋白功能做出了不同的阐述,并有一些新的发现,但目前尚存在一些问题亟待解决。笔者根据国内外近些年的研究进展,从昆虫性信息素结合蛋白的理化性质、不同组织表达模式及其与其他嗅觉相关蛋白之间的关系等方面进行了综述。

关键词: 暗黑赤眼蜂, 暗黑赤眼蜂, 盐水处理, 低温贮藏

Abstract: The olfactory system plays an important role in the life of insects. Insects identify the chemical signals released by the environment and internal, which rely on the olfactory proteins, and accomplish the life activities such as mating, avoiding predators. In recent years, many olfactory genes have been identified with the development of transcriptome sequencing technology. It has been paid much attention by researchers due to the particularity and importance of sex pheromone binding protein. At present, the rich scientific methods, such as voltage clamp, RNAi, EAG , have made the different elaboration to the olfactory protein function, and made some new discoveries, but there are still some problems to be solved urgently. According to the research progress at home and abroad in recent years,the physical and chemical properties, expression patterns and the relationships with other olfactory proteins were reviewed in this paper.