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普雷瓦尔斯基 (Alectoris magna) 的染色体级基因组组合

Xumin Wang¹, Wenhao Xia¹, Xindong Teng²

¹College of Life Science, Yantai University, Yantai, Shandong, 264005, China.

Scientific data

|November 25, 2023

概括

研究人员已经对普雷瓦尔斯基的基因组进行了测序.

科学领域:

基因组学就是基因组学.
鸟类学鸟类学是一门学科.
动物学动物学

背景情况:

普雷瓦尔斯基 (Alectoris magna) 是一个中国特有的鸟类.
它的狭窄分布和基于形态的亚种差异化引发了保护方面的担忧.

研究的目的:

为 Alectoris magna. 构建一个染色体水平的参考基因组.
为保护和研究提供基因组资源.

主要方法:

结合了Illumina,PacBio和Hi-C的测序数据.
组装了一个1135.01 Mb的基因组,具有很高的连续性和完整性 (96.9% BUSCO).
它与20个染色体结合,并预测了19103个蛋白质编码基因.

主要成果:

这样一来,我们可以为Alectoris magna获得高质量的染色体级基因组组合.
该组件覆盖了大约99.96%的基因组.
95.10%的预测基因具有功能性注释.

结论:

阿列克托里斯·马格纳基因组为功能基因组学提供了宝贵的资源.
这种基因组将有助于遗传保护和理解跨物种杂交.
它支持进一步研究这种物种的进化关系和保护.

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