基因组测序和多用途药用草本Tinospora cordifolia (Giloy) 的功能分析
Shruti Mahajan1, Abhisek Chakraborty1, Manohar S Bisht1
1MetaBioSys Group, Department of Biological Sciences, Indian Institute of Science Education and Research Bhopal, Bhopal, Madhya Pradesh, 462066, India.
Scientific reports
|February 2, 2024
概括
测序了Tinospora cordifolia (Giloy) 的基因组,揭示了与药物化合物,耐压力和共生相关的基因的适应性进化,解释了其治疗价值.
科学领域:
- 基因组学就是基因组学.
- 植物科学 植物科学
- 进化生物学 进化生物学
背景情况:
- 丁 (Tinospora cordifolia) 是一种重要的药用植物,具有多种治疗用途.
- 它的药用特性与广泛的二次代谢产物有关.
- 基因组洞察力对于理解其药理潜力至关重要.
研究的目的:
- 为了执行Tinospora cordifolia的基因组测序.
- 为了确定基因和进化适应,有助于其药用特性.
- 了解它的遗传学位置和比较基因组学.
主要方法:
- 使用10×基因组学链接读取和纳米孔长读技术进行基因组测序.
- 从叶子组织中进行转录基因组测序.
- 遗传学分析和基因家族的比较进化分析.
主要成果:
- 实现了1.01 Gbp的基因组组装草案和1.13 Gbp的基因组大小估计.
- 确定了17,245个编码基因序列.
- 在药物化合物生物合成 (类化合物,类化合物,黄类化合物),共生,根形成和应激耐受性基因中观察到适应性进化.
结论:
- 基因组数据提供了对T. cordifolia药用特性进化基础的见解.
- 关键路径的适应性进化是其治疗应用的基础.
- 这项研究提高了我们对这种重要的药用植物遗传结构的理解.
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