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A chromosome-scale genome assembly of the nipa palm hispid beetle Octodonta nipae

文献类型： 外文期刊

作者： Tang, Baozhen 1 ; Yin, Chuanlin 4 ; He, Kang 5 ; Tao, Shaomin 4 ; Fu, Lang 1 ; Liu, Ying 8 ; Li, Fei 5 ; Hou, Youming 1 ;

作者机构： 1.Fujian Agr & Forestry Univ, State Key Lab Ecol Pest Control Fujian & Taiwan Cr, Fuzhou 350002, Peoples R China

2.Fujian Agr & Forestry Univ, Dept Plant Protect, Key Lab Biopesticide & Chem Biol, Minist Educ, Fuzhou 350002, Peoples R China

3.Fujian Agr & Forestry Univ, Dept Plant Protect, Fujian Prov Key Lab Insect Ecol, Fuzhou 350002, Peoples R China

4.China Jiliang Univ, Coll Life Sci, Zhejiang Prov Key Lab Biometrol & Inspect & Quaran, Hangzhou 310018, Peoples R China

5.Zhejiang Univ, Inst Insect Sci, State Key Lab Rice Biol, Hangzhou 310058, Peoples R China

6.Zhejiang Univ, Inst Insect Sci, Key Lab Mol Biol Crop Pathogens & Insects, Minist Agr & Rural Affairs, Hangzhou 310058, Peoples R China

7.Zhejiang Univ, Inst Insect Sci, Key Lab Biol Crop Pathogens & Insects Zhejiang Pro, Hangzhou 310058, Peoples R China

8.Yunnan Acad Agr Sci, Agr Environm & Resources Inst, Key Lab Green Prevent & Control Agr Transboundary, Kunming 650205, Peoples R China

9.Hunan Acad Agr Sci, Hunan Hort Res Inst, Changsha 410125, Hunan, Peoples R China

期刊名称：SCIENTIFIC DATA （ 影响因子：5.8； 五年影响因子：8.9 ）

ISSN：

年卷期： 2024 年 11 卷 1 期

页码：

收录情况： SCI

摘要： Nipa palm hispid beetle (Octodonta nipae) is an insect species that is native to Malaysia but has spread to southern China and beyond, seriously threatening palm production. A lack of high-quality genome resources has hindered understanding of the insect's invasive characteristics and ecological adaptations. Here, we combined Illumina short read, PacBio long-read, and high-throughput chromosome conformation capture (Hi-C) sequencing technologies to generate a high-quality, chromosome-scale genome assembly of nipa palm hispid beetle. The genome assembly was 1.31 Gb in size, consisting of nine chromosomes. The contig and scaffold N50 values were 1.022 Mb and 148.6 Mb, respectively. The genome assembly completeness was estimated at 99.1%. Annotation revealed 16,305 protein-coding genes and 62.16% repeat sequences. This high-quality genome assembly is a valuable resource that will contribute to understanding of the genetic factors underlying the invasive characteristics of nipa palm hispid beetle, ultimately promoting development of efficient control policies.

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