A chromosome-level genome assembly of the orange wheat blossom midge, Sitodiplosis mosellana Gehin (Diptera: Cecidomyiidae) provides insights into the evolution of a detoxification system
文献类型： 外文期刊
作者： Gong, Zhongjun 1 ; Li, Tong 1 ; Miao, Jin 1 ; Duan, Yun 1 ; Jiang, Yueli 1 ; Li, Huiling 1 ; Guo, Pei 1 ; Wang, Xueqin 1 ; Zhang, Jing 1 ; Wu, Yuqing 1 ;
作者机构： 1.Henan Acad Agr Sci, Inst Plant Protect, Key Lab Crop Pest Control Henan Prov,Minist Agr P, Key Lab Crop Integrated Pest Management Southern, Zhengzhou 450002, Peoples R China
关键词： chromosome-level genome; Hi-C; Sitodiplosis mosellana; comparative genomics; detoxification
期刊名称：G3-GENES GENOMES GENETICS （ 影响因子：3.542； 五年影响因子：3.545 ）
ISSN： 2160-1836
年卷期：
页码：
收录情况： SCI
摘要： The orange wheat blossom midge Sitodiplosis mosellana Gehin (Diptera: Cecidomyiidae), an economically important pest, has caused serious yield losses in most wheat-growing areas worldwide in the past half-century. A high-quality chromosome-level genome for S. mosellana was assembled using PacBio long read, Illumina short read, and Hi-C sequencing technologies. The final genome assembly was 180.69 Mb, with contig and scaffold N50 sizes of 998.71 kb and 44.56 Mb, respectively. Hi-C scaffolding reliably anchored 4 pseudochromosomes, accounting for 99.67% of the assembled genome. In total, 12,269 protein-coding genes were predicted, of which 91% were functionally annotated. Phylogenetic analysis indicated that S. mosellana and its close relative, the swede midge Contarinia nasturtii, diverged about 32.7 MYA. The S. mosellana genome showed high chromosomal synteny with the genome of Drosophila melanogaster and Anopheles gambiae. The key gene families involved in the detoxification of plant secondary chemistry were analyzed. The high-quality S. mosellana genome data will provide an invaluable resource for research in a broad range of areas, including the biology, ecology, genetics, and evolution of midges, as well as insect-plant interactions and coevolution.
- 相关文献
作者其他论文 更多>>
-
Elucidation of the sweetening mechanism of sweet orange fruit aroma compounds on sucrose solution using sensory evaluation, electronic tongue, molecular docking, and molecular dynamics simulation
作者：Xiao, ZuoBing;Gao, JiaWen;Niu, YunWei;Zhou, Rujuan;Zhang, Jing;Zhu, JianCai;Xiao, ZuoBing;Xiao, ZuoBing;Wang, Zhaogai
关键词：Sweetness enhancement; Fruity aroma compound; Electronic tongue; Molecular docking; Molecular dynamics
-
Comparative Transcriptome Analysis Reveals Different Responses in Three Developmental Stages of Mythimna loreyi to Cold Stress
作者：Duan, Yun;Bilal, Muhammad;Wu, Yuqing;Gong, Zhongjun;Wu, Renhai;Miao, Jin;Chen, Qi;Bilal, Muhammad
关键词：Mythimna loreyi; transcriptome; cold stress; developmental stage
-
Bacterial Symbiont Mediates Aphid Antiviral Systems to Inhibit the Propagation of a New Pathogenic Densovirus in Chinese Wheat Aphid, Sitobion miscanthi
作者：Li, Tong;Yang, Gongqiang;Wu, Yuqing;Li, Minghui;Chen, Jing;Qiao, Gexia;Zhou, Juan;Wu, Xujin;Xu, Pengjun;Ren, Feirong
关键词：aphid; bacterial symbiont; densovirus; antiviral defense
-
Densovirus infection facilitates plant-virus transmission by an aphid
作者：Dong, Yonghao;Hou, Yuanyuan;Wang, Xiufang;Su, Chenyu;Ren, Guangwei;Xu, Pengjun;Li, Tong;Wilson, Kenneth;Li, Yunhe;Li, Yunhe
关键词：(E)-b-farnesene; locomotor activity; Myzus persicae; Myzus persicae nicotianae densovirus; Potato virus Y
-
Fine structure of the compound eyes of the crepuscular moth Grapholita molesta (Busck 1916) (Lepidoptera: Tortricidae)
作者：Yang, Xiaofan;Ran, Hongfan;Lu, Ziyun;Li, Jiancheng;Jiang, Yueli;Wei, Guoshu
关键词：Tortricidae; compound eye; ultrastructure; distal rhabdom; TEM
-
A dicistrovirus increases pupal mortality in Spodoptera frugiperda by suppressing protease activity and inhibiting larval diet consumption
作者：Sun, Meixue;Chen, Xingyu;Ren, Guangwei;Xu, Pengjun;Li, Tong;Liu, Yingjie;Wilson, Kenneth;Graham, Robert I.;Yang, Xianming
关键词：Arma chinensis virus-1; diet consumption; fitness; transcriptome; protease activity
-
Life table study of Spodoptera frugiperda at different wheat stages and the effect of larval population density on wheat yield
作者：Gong, Zhongjun;Dong, Jiaxin;Duan, Yun;Jiang, Yueli;Miao, Jin;Li, Tong;Zhang, Jing;Li, Huiling;Wang, Xueqin;Qin, Yifan;Wu, Yuqing;Li, Yanmin;Zhang, Ziqi
关键词：Spodoptera frugiperda; life table; survival; damage degree; yield loss
