Identification and expression of candidate chemosensory receptors in the white-spotted flower chafer, Protaetia brevitarsis
文献类型： 外文期刊
作者： Liu, Hongmin 1 ; Zhang, Xiaofang 1 ; Liu, Chunqin 2 ; Liu, Yongqiang 3 ; Mei, Xiangdong 3 ; Zhang, Tao 1 ;
作者机构： 1.Hebei Acad Agr & Forestry Sci, Inst Plant Protect, Integrated Pest Management Ctr Hebei Prov, Key Lab IPM Crops Northern Reg North China,Minist, Baoding 071000, Peoples R China
2.Cangzhou Tech Coll, Cangzhou 061001, Peoples R China
3.Chinese Acad Agr Sci, Inst Plant Protect, State Key Lab Biol Plant Dis & Insect Pests, Beijing 100193, Peoples R China
期刊名称：SCIENTIFIC REPORTS （ 影响因子：4.379； 五年影响因子：5.133 ）
ISSN： 2045-2322
年卷期： 2019 年 9 卷
页码：
收录情况： SCI
摘要： Accurate detection and recognition of chemical signals play extremely important roles for insects in their survival and reproduction. Chemosensory receptors, including odorant receptors (ORs), ionotropic receptors (IRs) and gustatory receptors (GRs), are involved in detection of volatile signals. In the present study, we aimed to identify candidate chemosensory receptors, and RNA-seq technology was employed to sequence the antennal transcriptome of Protaetia brevitarsis (Coleoptera: Scarabaeidae: Cetoniinae), a native agricultural and horticultural pest in East-Asia. According to the sequence similarity analysis, we identified 72 PbreORs, 11 PbreGRs and eight PbreIRs. Among PbreORs, PbreOR2, PbreOR33 and PbreOR53 were preliminarily classified into pheromone receptors. Further qRT-PCR analysis indicated that 11 PbreORs were specifically expressed in the antennae of male P. brevitarsis, whereas 23 PbreORs were specifically expressed in the female antennae. Our results laid a solid foundation for further functional elucidations of insect chemoreceptors, which could be used as the potential targets of pest management.
- 相关文献
作者其他论文 更多>>
-
Characterization of the ligand-binding properties of odorant-binding protein 38 from Riptortus pedestris when interacting with soybean volatiles
作者：Guo, Jianglong;Liu, Panjing;Zhang, Xiaofang;An, Jingjie;Li, Yaofa;Zhang, Tao;Gao, Zhanlin
关键词：Riptortus pedestris; OBPs; soybean volatiles; fluorescence competitive binding; molecular docking
-
Three antenna-specific odorant binding proteins in Protaetia brevitarsis (Coleoptera: Scarabaeoidea) involve in recognition of floral volatiles
作者：Liu, Panjing;Wei, Hongyi;Liu, Panjing;Zhang, Xiaofang;Zhang, Tao;Wei, Hongyi;Liu, Panjing;Xiao, Beibei;Wei, Hongyi;Wang, Yubo;Su, Qianfu
关键词：White-spotted flower chafer; OBPs; Fluorescence competitive binding; Key acid residues; Olfactory recognition
-
Manipulation of glycine-serine and flavanone metabolism to maintain plasma membrane stability and improve drought tolerance of millet
作者：Wang, Mengjiao;Guo, Jixun;Zhang, Tao;Shi, Lianxuan;Wang, Bianyin;Liu, Yajie;Zhang, Wenying;Wang, Bianyin;Liu, Yajie;Zhang, Wenying;Zhang, Xiao
关键词：Drought; Metabolomics; Millet; Roots; Transcriptomics
-
Identification of Δ9 and Δ11 Desaturases Involved in Sex Pheromone Biosynthesis in Mythimna loreyi (Lepidoptera: Noctuidae)
作者：Wang, Liuyang;Yang, Xinling;Wang, Liuyang;Guo, Pei;Zhang, Xiaofang;Zhang, Tao;Wang, Liuyang;Ning, Jun;Duan, Yun
关键词：desaturases; unsaturated fatty acids; RNA interference; mating behavior; yeast expression; biosyntheticpathway
-
A combination of predator and selective pesticide improves control of resistant Aphis gossypii (Hemiptera: Aphididae)
作者：Guo, Pei;Wang, Liuyang;Niu, Yiping;An, Jingjie;Zhang, Tao;Miao, Pu;Li, Chengjun;Li, Shujun
关键词：Cotton aphid; Orius sauteri; afidopyropen; pesticide; natural enemy
-
Antenna-Specific TabsOBP45 and TabsOBP46 Mediate Plant Volatile Recognition in Tuta absoluta (Lepidoptera: Gelechiidae)
作者：Liu, Qingyu;Wang, Liuyang;Ning, Jun;Wang, Liuyang;Liu, Panjing;Zhang, Tao;Li, Lingrui
关键词：the tomato leaf miner; semiochemicals; fluorescence competitive binding; molecular docking; host volatile recognition
-
Identification of Female Sex Pheromone of a Plant Bug, Polymerus pekinensis Reuter (Hemiptera: Miridae)
作者：Wang, Liuyang;Zhang, Xiaofang;Zhang, Tao;Wang, Yubo;Fang, Meijuan;Mei, Xiangdong
关键词：Miridae; chemical communication; octyl acetate; decyl acetate; trapping
