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The chromosomal-scale genome sequencing and assembly of Athetis lepigone

文献类型: 外文期刊

作者: Yesaya, Alexander 1 ; Zhang, Lei 1 ; Wu, Chao 1 ; Fu, Yiheng 2 ; Zhang, Ji 3 ; An, Jingjie 4 ; Xiao, Yutao 1 ;

作者机构: 1.Chinese Acad Agr Sci, Agr Genom Inst Shenzhen, Shenzhen Branch, Guangdong Lab Lingnan Modern Agr,Key Lab Gene Edit, Shenzhen 518120, Peoples R China

2.Guangxi Univ, State Key Lab Conservat & Utilizat Subtrop Agrobio, Nanning 530005, Peoples R China

3.Hainan Univ, Sanya Nanfan Res Inst, Coll Trop Crops, Sanya 572025, Peoples R China

4.Hebei Acad Agr & Forestry Sci, Plant Protect Inst, Key Lab Integrated Pest Management Crops Northern, Minist Agr & Rural Affairs,IPM Innovat Canter Hebe, Baoding, 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: Athetis lepigone is an emerging highly polyphagous insect pest reported to cause crop damage in several European and Asian countries. However, our understanding of its genetic adaptation mechanisms has been limited due to lack of high-quality genetic resources. In this study, we present a chromosomal-level genome of A. lepigone, representing the first species in the genus of Athetis. We employed PacBio long-read sequencing and Hi-C technologies to generate 612.49 Mb genome assembly which contains 42.43% repeat sequences with a scaffold N50 of 20.9 Mb. The contigs were successfully clustered into 31 chromosomal-size scaffolds with 37% GC content. BUSCO assessment revealed a genome completeness of 97.4% with 96.3 identified as core Arthropoda single copy orthologs. Among the 17,322 genes that were predicted, 15,965 genes were functionally annotated, representing a coverage of 92.17%. Furthermore, we revealed 106 P450, 37 GST, 27 UGT, and 74 COE gene families in the genome of A. lepigone. This genome provides a significant and invaluable genomic resource for further research across the entire genus of Athetis.

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