The fall armyworm(FAW),Spodoptera frugiperda,is a destructive pest native to America and has recently become an invasive insect pest in China.Because of its rapid spread and great risks in China,understanding of FAW genetic background and pesticide resistance is urgent and essential to develop effective management strategies.Here,we assembled a chromosome-level genome of a male FAW(SFynMstLFR)and compared re-sequencing results of the populations from America,Africa,and China.Strain identification of 163 individuals collected from America,Africa and China showed that both C and R strains were found in the American pop-ulations,while only C strain was found in the Chinese and African populations.Moreover,population geno-mics analysis showed that populations from Africa and China have close relationship with significantly genetic differentiation from American populations.Taken toge-ther,FAWs invaded into China were most likely origi-nated from Africa.Comparative genomics analysis displayed that the cytochrome p450 gene family is extremely expanded to 425 members in FAW,of which 283 genes are specific to FAW.Treatments of Chinese populations with twenty-three pesticides showed the variant patterns of transcriptome profiles,and several detoxification genes such as AOX,UGT and GST spe-cially responded to the pesticides.These findings will be useful in developing effective strategies for manage-ment of FAW in China and other invaded areas.

Furong Gui;Tianming Lan;Yue Zhao;Wei Guo;Yang Dong;Dongming Fang;Huan Liu;Haimeng Li;Hongli Wang;Ruoshi Hao;Xiaofang Cheng;Yahong Li;Pengcheng Yang;Sunil Kumar Sahu;Yaping Chen;Le Cheng;Shuqi He;Ping Liu;Guangyi Fan;Haorong Lu;Guohai Hu;Wei Dong;Bin Chen;Yuan Jiang;Yongwei Zhang;Hanhong Xu;Fei Lin;Bernard Slippers;Alisa Postma;Matthew Jackson;Birhan Addisie Abate;Kassahun Tesfaye;Aschalew Lemma Demie;Meseret Destaw Bayeleygne;Dawit Tesfaye Degefu;Feng Chen;Paul K.Kuria;Zachary M.Kinyua;Tong-Xian Liu;Huanming Yang;Fangneng Huang;Xin Liu;Jun Sheng;Le Kang

State Key Laboratory for Conservation and Utilization of Bioresources in Yunnan,Yunnan Agricultural University,Kunming 650201,China;Yunnan Plateau Characteristic Agriculture Industry Research Institute,Kunming 650201,China;State Key Laboratory of Agricultural Genomics,BGI-Shenzhen,Shenzhen 518083,China;Department of Biology,University of Copenhagen,2100 Copenhagen,Denmark;State Key Laboratory of Integrated Management of Pest Insects and Rodents,Institute of Zoology,Chinese Academy of Sciences,Beijing 100101,China;CAS Center for Excellence in Biotic Interactions,University of Chinese Academy of Sciences,Beijing 100101,China;MGI,BGI-Shenzhen,Shenzhen 518083,China;Yunnan Plant Protection and Quarantine Station,Kunming 650034,China;Beijing Institutes of Life Science,Chinese Academy of Sciences,Beijing 100101,China;BGI-Yunnan,No.389 Haiyuan Road,High-tech Development Zone,Kunming 650106,China;BGI-Qingdao,BGI-Shenzhen,Qingdao 266555,China;China National GeneBank,Jinsha Road,Dapeng New District,Shenzhen 518120,China;Guangdong Provincial Key Laboratory of Genome Read and Write,BGI-Shenzhen,Shenzhen 518120,China;BGI-Americas,One Broadway,14th Floor,Cambridge,MA 02142,USA;State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources,South China Agricultural University,Guangzhou 510642,China;Department of Biochemistry,Genetics and Microbiology,Forestry and Agricultural Biotechnology Institute,University of Pretoria,Pretoria,South Africa;Ethiopian Biotechnology Institute,Addis Ababa,Ethiopia;College of Natural Science,Addis Ababa University,Addis Ababa,Ethiopia;Melkassa Agricultural Research Center,Ethiopian Institute of Agricultural Research,Melkassa,Addis Ababa,Ethiopia;Kenya Agricultural and Livestock Research Organization,P.O.Box 57811,Nairobi 00800,Kenya;College of Plant Health and Medicine,Qingdao Agricultural University,Qingdao 266109,China;Guangdong Provincial Academician Workstation of BGI Synthetic Genomics,BGI-Shenzhen,Shenzhen 518120,China;Department of Entomology,Louisiana State University Agricultural Center,Baton Rouge,LA 70803,USA

蛋白质与细胞

[1]Furong Gui;Tianming Lan;Yue Zhao;Wei Guo;Yang Dong;Dongming Fang;Huan Liu;Haimeng Li;Hongli Wang;Ruoshi Hao;Xiaofang Cheng;Yahong Li;Pengcheng Yang;Sunil Kumar Sahu;Yaping Chen;Le Cheng;Shuqi He;Ping Liu;Guangyi Fan;Haorong Lu;Guohai Hu;Wei Dong;Bin Chen;Yuan Jiang;Yongwei Zhang;Hanhong Xu;Fei Lin;Bernard Slippers;Alisa Postma;Matthew Jackson;Birhan Addisie Abate;Kassahun Tesfaye;Aschalew Lemma Demie;Meseret Destaw Bayeleygne;Dawit Tesfaye Degefu;Feng Chen;Paul K.Kuria;Zachary M.Kinyua;Tong-Xian Liu;Huanming Yang;Fangneng Huang;Xin Liu;Jun Sheng;Le Kang-.Genomic and transcriptomic analysis unveils population evolution and development of pesticide resistance in fall armyworm Spodoptera frugiperda)[J].蛋白质与细胞,2022(07):513-531

SFynMstLFR,toge,FAWs

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