Chromosome genome assembly and whole genome sequencing of 110 individuals of Conogethes punctiferalis (Guenee)

文献类型： 外文期刊

第一作者： Gao, Bojia

作者： Gao, Bojia;Peng, Yan;Jin, Minghui;Zhang, Lei;Wu, Chao;Yuan, He;Xiao, Yutao;Han, Xiu;Awawing, Andongma;Zheng, Fangqiang;Li, Xiangdong

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期刊名称：SCIENTIFIC DATA （ 影响因子：9.8； 五年影响因子：10.8 ）

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年卷期： 2023 年 10 卷 1 期

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收录情况： SCI

摘要： The yellow peach moth, Conogethes punctiferalis, is a highly polyphagous pest widespread in eastern and southern Asia. It demonstrates a unique ability to adapt to rotten host fruits and displays resistance to pathogenic microorganisms, including fungi. However, the lack of available genomic resources presents a challenge in comprehensively understanding the evolution of its innate immune genes. Here, we report a high-quality chromosome-level reference genome for C. punctiferalis utilizing PacBio HiFi sequencing and Hi-C technology. The genome assembly was 494 Mb in length with a contig N50 of 3.25 Mb. We successfully anchored 1,226 contigs to 31 pseudochromosomes. Our BUSCO analysis further demonstrated a gene coverage completeness of 96.3% in the genome assembly. Approximately 43% repeat sequences and 21,663 protein-coding genes were identified. In addition, we resequenced 110 C. punctiferalis individuals from east China, achieving an average coverage of 18.4 x and identifying 5.8 million high-quality SNPs. This work provides a crucial resource for understanding the evolutionary mechanism of C. punctiferalis' innate immune system and will help in developing new antibacterial drugs.

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