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韩国薄荷 (Agastache rugosa) 的染色体级基因组组合

Hyun-Seung Park¹, Ick Hyun Jo², Sebastin Raveendar³

¹Department of Integrative Biological Sciences and Industry, Convergence Research Center for Natural Products, Sejong University, Seoul, 05006, Korea.

Scientific data

|November 10, 2023

概括

组装了韩国薄荷 (Agastache rugosa) 的染色体规模基因组,提供了必要的遗传信息. 这一突破将加速分子繁殖,并解锁植物.

科学领域:

基因组学就是基因组学.
植物科学植物科学
分子生物学分子生物学

背景情况:

阿加斯塔奇鲁戈萨 (韩国薄荷) 具有宝贵的抗氧化和抗菌特性.
传统的用途和二次代谢物突出显示了A. rugosa的潜力.
缺少染色体规模的基因组阻碍了分子繁殖和特征改进.

研究的目的:

为了构建一个高质量的,染色体水平的参考基因组的Agastache rugosa.
为了解A. rugosa遗传学提供一个基础资源.
为了促进未来的分子育种努力,以获得增强的特征.

主要方法:

纳米孔测序用于长读数据采集.
染色体脚手架的Hi-C技术. 染色体脚手架的Hi-C技术. 染色体脚手架的Hi-C技术.
用于基因组组装,注释和完整性评估的生物信息分析.

主要成果:

通过52.15Mbp的N50支架实现了410.67Mbp的基因组组装.
确定了9个伪染色体,占基因组的89.1%.
26,430个蛋白质编码基因和丰富的重复元素被注释.

结论:

已经成功地组装了Agastache rugosa的染色体规模基因组.
这种基因组资源对于推进遗传研究和育种计划至关重要.
它将支持探索A. rugosa的工业和医疗应用.

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The genome refers to all of the genetic material in an organism. It can range from a few million base pairs in microbial cells to several billion base pairs in many eukaryotic organisms. Genome assembly refers to the process of taking the DNA sequencing data and putting it all back together in a correct order to create a close representation of the original genome. This is followed by the identification of functional elements on the newly assembled genome, a process called genome annotation.