Chromosome-level genome assembly of predatory Arma chinensis

文献类型： 外文期刊

第一作者： Fu, Luyao

作者： Fu, Luyao;Lin, Changjin;Xu, Wenyan;Cheng, Hongmei;Liu, Dianyu;Ma, Le;Su, Zhihan;Yan, Xiaoyu;Liu, Chenxi;Liu, Dianyu;Ma, Le;Su, Zhihan;Yan, Xiaoyu;Dong, Xiaolin

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期刊名称：SCIENTIFIC DATA （ 影响因子：6.9； 五年影响因子：8.7 ）

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年卷期： 2024 年 11 卷 1 期

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收录情况： SCI

摘要： Arma chinensis is a natural enemy that preys on various species and can suppress agricultural and forest pests in the orders Lepidoptera and Coleoptera. Here, we aimed to determine the genome of A. chinensis assembled at the chromosome-level using PacBio and Hi-C technologies. The assembled genome was 986 Mb, with a contig N50 of 2.40 Mb, scaffold N50 of 134.98 Mb, and BUSCO completeness of 96.10%. Hi-C data aided in anchoring the assembly onto seven chromosomes. A sequence of similar to 496.2 Mb was annotated as a repeat element, constituting 51.15% of the genome. We functionally annotated 84.79% of 20,853 predicted protein-encoding genes. This high-quality A. chinensis genome provides a novel genomic resource for future research on Pentatomidae insects.

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