Chromosome-level genome assembly of the Asian spongy moths Lymantria dispar asiatica

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作者：
Zhe Xu
Jianyang Bai
Yue Zhang
Lu Li
Mengru Min
Jingyu Cao
Jingxin Cao
Yanchun Xu
Fei Li
Ling Ma
机构：
[1] Northeast Forestry University,College of Wildlife and Protected Area
[2] Northeast Forestry University,Department of Forest Protection, College of Forestry
[3] Zhejiang University,State Key Laboratory of Rice Biology & Ministry of Agriculture and Rural Affairs Key Laboratory of Molecular Biology of Crop Pathogens and Insects, Institute of Insect Sciences, College of Agriculture and Biotechnology
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Scientific Data | / 10卷
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摘要：
The Asian spongy moth, Lymantria dispar asiatica, is one of the most devastating forestry defoliators. The absence of a high-quality genome limited the understanding of its adaptive evolution. Here, we conducted the first chromosome-level genome assembly of L. dispar asiatica using PacBio HIFI long reads, Hi-C sequencing reads and transcriptomic data. The total assembly size is 997.59 Mb, containing 32 chromosomes with a GC content of 38.91% and a scaffold N50 length of 35.42 Mb. The BUSCO assessment indicated a completeness estimate of 99.4% for this assembly. A total of 19,532 protein-coding genes was predicted. Our study provides a valuable genomics resource for studying the mechanisms of adaptive evolution and facilitate an efficient control of L. dispar asiatica.
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