文献类型： 外文期刊
第一作者： Liu, Yipeng
作者： Liu, Yipeng;Zhang, Sai;Cao, Song;Liu, Yang;Wang, Guirong;Liu, Yipeng;Wang, Guirong;Liu, Yipeng;Jacquin-Joly, Emmanuelle;Zhou, Qiong
作者机构： Chinese Acad Agr Sci, Inst Plant Protect, State Key Lab Biol Plant Dis & Insect Pests, Beijing 100193, Peoples R China;Chinese Acad Agr Sci, Agr Genom Inst Shenzhen, Genome Anal Lab, Shenzhen Branch,Guangdong Lab Lingnan Modern Agr,M, Shenzhen 518120, Peoples R China;China Jiliang Univ, Coll Life Sci, Zhejiang Prov Key Lab Biometrol & Inspection & Qua, Hangzhou 310018, Peoples R China;Sorbonne Univ, UniversiteParis Cite, Inst Ecol & Environm Sci Paris, INRAE,CNRS,UPEC, F-78026 Versailles, France;Hunan Normal Univ, Coll Life Sci, Changsha 410006, Peoples R China
关键词： Plutella xylostella; Odorant receptor; Heptanal; Avoidance behavior; Parasitoid wasp
期刊名称：BMC BIOLOGY （ 2022影响因子：5.4； 五年影响因子：7.1 ）
年卷期： 2024 年 22 卷 1 期
收录情况： SCI
摘要： Background Ecosystems are brimming with myriad compounds, including some at very low concentrations that are indispensable for insect survival and reproduction. Screening strategies for identifying active compounds are typically based on bioassay-guided approaches. Results Here, we selected two candidate odorant receptors from a major pest of cruciferous plants-the diamondback moth Plutella xylostella-as targets to screen for active semiochemicals. One of these ORs, PxylOR16, exhibited a specific, sensitive response to heptanal, with both larvae and adult P. xylostella displaying heptanal avoidance behavior. Gene knockout studies based on CRISPR/Cas9 experimentally confirmed that PxylOR16 mediates this avoidance. Intriguingly, rather than being involved in P. xylostella-host plant interaction, we discovered that P. xylostella recognizes heptanal from the cuticular volatiles of the parasitoid wasp Cotesia vestalis, possibly to avoid parasitization. Conclusions Our study thus showcases how the deorphanization of odorant receptors can drive discoveries about their complex functions in mediating insect survival. We also demonstrate that the use of odorant receptors as a screening platform could be efficient in identifying new behavioral regulators for application in pest management.
- 相关文献
作者其他论文 更多>>
-
Design and Performance Analysis of a Sunflower Cutting Table Based on the Principle of Manual Disk Pick-Up
作者：Li, Bin;Gao, Xiaolong;Chen, Xuegeng;Li, Bin;Liu, Yang;Wang, Shiguo;Dong, Yuncheng
关键词：harvesting machinery; seed loss; response surface analysis; parameter optimization
-
Mapping Maize Planting Densities Using Unmanned Aerial Vehicles, Multispectral Remote Sensing, and Deep Learning Technology
作者：Shen, Jianing;Hu, Jingyu;Wang, Jian;Shu, Meiyan;Guo, Wei;Qiao, Hongbo;Yue, Jibo;Wang, Qilei;Zhao, Meng;Liu, Yang;Niu, Qinglin;Niu, Qinglin
关键词：maize planting density; object detection; machine learning; vegetation index; YOLO; GLCM
-
Improving potato AGB estimation to mitigate phenological stage impacts through depth features from hyperspectral data
作者：Liu, Yang;Feng, Haikuan;Fan, Yiguang;Chen, Riqiang;Bian, Mingbo;Ma, Yanpeng;Li, Jingbo;Xu, Bo;Yang, Guijun;Liu, Yang;Liu, Yang;Feng, Haikuan;Yue, Jibo;Jin, Xiuliang
关键词：AGB; Hyperspectral features; Deep features; SPA; LSTM; PLSR
-
Genomic insights into the seawater adaptation in Cyprinidae
作者：Wang, Ying;Zhang, Xuejing;Xiong, Fei;Zhou, Min;Wang, Jing;Wang, Cheng;Qian, Yuting;Meng, Minghui;Chen, Wenjun;Ding, Zufa;Yu, Dan;Liu, Yang;He, Shunping;Yang, Liandong;Wang, Ying;He, Shunping;Yang, Liandong;Wang, Cheng;Qian, Yuting;Chen, Wenjun;Ding, Zufa;Yu, Dan;Liu, Yang;Chang, Yumei;Wang, Ying;Yang, Liandong
关键词：Far Eastern dace; Migratory; Osmoregulation; Seawater adaptation
-
Identification of the murine osteoblastic cell MC3T3-E1 as a permissive cell line in response to lumpy skin disease virus
作者：You, Ting;Wang, Xiangwei;Yin, Xiangping;Sun, Yuefeng;Chen, Hao-tai;Ren, Shanhui;You, Ting;Wang, Meng;Zhang, Hongqiang;Wang, Guirong;Gao, Xiaolong
关键词：First identification; Lumpy skin disease virus; Permissive cell
-
Winter Wheat Yield Estimation with Color Index Fusion Texture Feature
作者：Yang, Fuqin;Yan, Jiayu;Guo, Lixiao;Tan, Jianxin;Meng, Xiangfei;Xiao, Yibo;Liu, Yang;Feng, Haikuan;Liu, Yang;Feng, Haikuan
关键词：UAV; color index; fusion texture; partial least squares; random forest
-
Effects of Long-Term Cryopreservation on the Transcriptomes of Giant Grouper Sperm
作者：Ding, Xiaoyu;Tian, Yongsheng;Qiu, Yishu;Duan, Pengfei;Wang, Xinyi;Li, Zhentong;Li, Linlin;Liu, Yang;Wang, Linna;Tian, Yongsheng;Li, Zhentong;Li, Linlin;Liu, Yang;Wang, Linna;Tian, Yongsheng;Li, Zhentong;Li, Linlin;Liu, Yang;Wang, Linna
关键词：Epinephelus lanceolatus; sperm freezing damage; transcriptome analysis
