文献类型： 外文期刊
作者： Pu, De-Qiang 1 ; Wu, Xing-Long 1 ; Chen, Zhi-Teng 2 ; Wei, Shu-Jun 3 ; Cai, Peng 4 ; Liu, Hong-Ling 1 ;
作者机构： 1.Sichuan Acad Agr Sci, Inst Plant Protect, Chengdu 610066, Peoples R China
2.Jiangsu Univ Sci & Technol, Sch Grain Sci & Technol, Zhenjiang 212004, Peoples R China
3.Beijing Acad Agr & Forestry Sci, Inst Plant & Environm Protect, Beijing 100097, Peoples R China
4.Sichuan Acad Agr Sci, Hort Inst, Vegetable Germplasm Innovat & Variety Improvement, Chengdu 610066, Peoples R China
期刊名称：SCIENTIFIC DATA （ 影响因子：9.8； 五年影响因子：10.8 ）
ISSN：
年卷期： 2024 年 11 卷 1 期
页码：
收录情况： SCI
摘要： The giant ladybug Megalocaria dilatata (Fabricius) is a potential biocontrol agent and a valuable model for coccinellid genomics and evolutionary biology. However, the lack of a reference genome for M. dilatata has impeded further explorations into its evolution and constrained its use in pest management. Here, we assembled and annotated a high-quality, chromosome-level genome of M. dilatata. The resulting assembly spans 772.3 Mb, with a scaffold N50 of 72.48 Mb and a GC content of 34.23%. The Hi-C data aided in anchoring the assembly onto 10 chromosomes ranging from 43.35 to 108.16 Mb. We identified 493.33 Mb of repeat sequences, accounting for 63.88% of the assembled genome. Our gene prediction identified 25,346 genes, with 81.89% annotated in public protein databases. The genome data will provide a valuable resource for studying the biology and evolution of Coccinellidae, aiding in pest control strategies and advancing research in the field.
- 相关文献
作者其他论文 更多>>
-
Mitochondrial genome rearrangements and phylogenomics of the Hymenoptera (Insecta) using an expanded taxon sample
作者：Song, Nan;Wang, Miaomiao;Wei, Shu-Jun
关键词：Hymenoptera; phylogenetics; mitogenome; gene order; rearrangement
-
Chromosome-level genome assembly of the two-spotted spider mite Tetranychus urticae
作者：Cao, Li-Jun;Guan, Tian-Bo;Liu, Jing-Xian;Jin, Feng-Liang;Cao, Li-Jun;Guan, Tian-Bo;Chen, Jin-Cui;Yang, Fangyuan;Wei, Shu-Jun
关键词：
-
Nuclear and mitochondrial genomes of the plum fruit moth Grapholita funebrana
作者：Cao, Li-Jun;Yang, Fangyuan;Chen, Jin-Cui;Wei, Shu-Jun
关键词：
-
Stable composition of gut microbiome in the Asian ladybeetle Coccinella septempunctata reared on natural and artificial diets
作者：Lu, Qiu-Cheng;Liu, Hong-Ling;Wu, Xing-Long;Lei, Min;Pu, De-Qiang;Lu, Qiu-Cheng;He, Heng-Guo;Yu, Jia-Min;Wei, Shu-Jun;Cai, Peng
关键词：
-
Chromosome-level genome assembly of the Japanese sawyer beetle Monochamus alternatus
作者：Gao, Yong-Fu;Zong, Shi-Xiang;Gao, Yong-Fu;Yang, Fang-Yuan;Song, Wei;Cao, Li-Jun;Chen, Jin-Cui;Shen, Xiu-Jing;Wei, Shu-Jun;Qu, Liang-Jian
关键词：
-
Plasticity of cold and heat stress tolerance induced by hardening and acclimation in the melon thrips
作者：Cao, Hua-Qian;Chen, Min;Cao, Hua-Qian;Chen, Jin-Cui;Tang, Meng-Qing;Wei, Shu-Jun;Hoffmann, Ary A.
关键词：Thrips palmi; Hardening; Acclimation; Heat and cold tolerance; Phenotypic plasticity
-
Rapid and Repeated Climate Adaptation Involving Chromosome Inversions following Invasion of an Insect
作者：Ma, Li-Jun;Cao, Li-Jun;Chen, Jin-Cui;Tang, Meng-Qing;Song, Wei;Yang, Fang-Yuan;Shen, Xiu-Jing;Ren, Ya-Jing;Wei, Shu-Jun;Tang, Meng-Qing;Ren, Ya-Jing;Li, Hu;Tang, Meng-Qing;Ren, Ya-Jing;Li, Hu;Yang, Qiong;Hoffmann, Ary Anthony
关键词：climate change; population genomics; local adaption; phenotypic variation; structure variation
