文献类型： 外文期刊
作者： Huang, Tianyu 1 ; Cheng, Xu 2 ; Wang, Bing 1 ; Wang, Guirong 1 ;
作者机构： 1.Chinese Acad Agr Sci, State Key Lab Biol Plant Dis & Insect Pests, Inst Plant Protect, Beijing 100193, Peoples R China
2.Chinese Acad Agr Sci, Kunpeng Inst Modern Agr Foshan, Agr Genom Inst Shenzhen, Shenzhen Branch,Guangdong Lab Lingnan Modern Agr, Shenzhen 518124, Peoples R China
3.Chinese Acad Agr Sci, Agr Genom Inst Shenzhen,Minist Agr & Rural Affairs, Shenzhen Branch,Synthet Biol Lab, Guangdong Lab Lingnan Modern Agr, Shenzhen, Peoples R China
期刊名称：SCIENTIFIC DATA （ 影响因子：6.9； 五年影响因子：8.7 ）
ISSN：
年卷期： 2025 年 12 卷 1 期
页码：
收录情况： SCI
摘要： Megoura crassicauda (Hemiptera: Aphididae) is a major pest species that inflicts significant damage on various legume crops worldwide, causing substantial global economic losses. In this study, we present a chromosome-scale genome assembly of M. crassicauda. By integrating PacBio long-read sequencing, Illumina short-read sequencing, and Hi-C scaffolding techniques, we constructed a genome assembly spanning 424.45 Mb genome. Approximately 93.74% of the assembly was successfully anchored into five scaffolds, with contig and scaffold N50 reaching 5.55 Mb and 103.55 Mb, respectively. The genome completeness, as evaluated by BUSCO, achieved a completeness score of 97.75%. Additionally, a total of 14,717 protein-coding genes were identified. This high-quality genome assembly of M. crassicauda serves as a valuable genomic resource, facilitating further studies into the ecological adaptations of M. crassicauda and the development of pest control strategies.
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