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在中国的Monochamus sutor的染色体级基因组组合

Dian Yu¹, Meng Li¹, Jia-Ru Ren¹

¹Beijing Key Laboratory for Forest Pest Control, Beijing Forestry University, Beijing, 100083, China.

Scientific data

|December 24, 2025

概括

我们测序了害虫Monochamus sutor (松木甲虫) 的基因组,为了解森林害虫生态和疾病传播提供了宝贵的资源. 这个参考基因组有助于预测和管理松病爆发.

科学领域:

基因组学就是基因组学.
昆虫学昆虫学是一门学科.
林业林业林业林业林业

背景情况:

松木虫 (Monochamus sutor) 是一种严重的害虫,会造成经济和生态的破坏.
了解其生物学对于管理森林健康和预防疾病传播至关重要.

研究的目的:

为了生成一个高质量的,染色体水平的参考基因组为Monochamus sutor.
为生态,遗传和疾病管理研究提供基因组资源.

主要方法:

集成的MGI,纳米孔和Hi-C测序技术.
组装了脚手架成为11个染色体.
确定了重复的元素和预测的蛋白质编码基因.

主要成果:

一个762.16 MB的染色体级基因组组件通过一个84.3 MB的支架N50实现了.
确定了381.54 MB (50.06%) 的重复元素.
预测了14404个编码蛋白质的基因,其中83.08%的注释.

结论:

苏托菌的基因组是生物,生态和遗传研究的宝贵资源.
它促进了关键基因家族的探索,并为数据驱动的松病风险预测提供了基础.
支持科学监测策略,以减轻与这种害虫有关的森林损失.

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