| 草地贪夜蛾嗅觉相关分子机制初探 |
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| 引用本文： | 张琳婉,谢佶芹,张雪莲,王磊,岳碧松,李静,孟杨. 草地贪夜蛾嗅觉相关分子机制初探[J]. 中国植保导刊, 2021, 0(2): 5-11 |
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| 作者姓名： | 张琳婉 谢佶芹 张雪莲 王磊 岳碧松 李静 孟杨 |
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| 作者单位： | 生物资源与生态环境教育部重点实验室/四川大学生命科学学院/濒危动物繁殖与保护遗传四川省重点实验室 |
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| 基金项目： | 四川省科技计划项目(2019YFN0180)。 |
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| 摘 要： | 为了鉴定草地贪夜蛾(勋.d.p如妒增er血)嗅觉受体相关基因,进一步挖掘其在进化与功能上的信息,基于已发表的草地贪夜蛾基因组数据,利用TBLASTN同源搜索的方法从基因组中鉴定得到63条嗅觉受体OR基因,对其进行GO及KEGG功能注释,再与8种鳞翅目昆虫的OR基因进行比较分析.结果表明,草地贪夜蛾与甜菜夜蛾(S.exi...
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| 关 键 词： | 草地贪夜蛾 嗅觉受体 进化分析 |
Preliminary study on the molecular mechanism of olfactory sense of Spodoptera frugiperda |
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| Zhang Linwan,Xie Jiqin,Zhang Xuelian,Wang Lei,Yue Bisong,Li Jing,Meng Yang. Preliminary study on the molecular mechanism of olfactory sense of Spodoptera frugiperda[J]. China Plant Protection, 2021, 0(2): 5-11 |
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| Authors: | Zhang Linwan Xie Jiqin Zhang Xuelian Wang Lei Yue Bisong Li Jing Meng Yang |
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| Affiliation: | (Key Laboratory of Bio-Resource and Eco-Environment of Ministry of Education/College of Life Science,Sichuan University/Sichuan Key Laboratory of Conservation Biology on Endangered Wildlife,Chengdu Sichuan 610064,China) |
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| Abstract: | To identify the olfac tory receptor(OR)genes of Spodoptera frugiperda and explore their evolutionary and functional information,we identified 63 olfactory receptor genes using TBLASTN homology-based approach.Their GO and KEGG functional annotations were analyzed and compared with the OR genes in eight other Lepidopteran insects.The results showed that 16 OR genes of Spodoptera frugiperda clustered with SexiOR of S.exigua in the phylogenetic tree,and six of them might be sex-specific;Two OR genes,clustered in the same branch that BmorOR42 located,may perform the function of sex pheromone recognition. |
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| Keywords: | Spodoptera frugiperda olfactory receptor phylogenetic analysis |
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