布拉塞尼亚·施雷贝里 (Brasenia schreberi) 的基因组草案,这是一个全球分布和危的水生植物
Lin-Fang Wu1, Wei-Guang Zhu2,3,4,5, En-Ping Yu2,3,4,5,6
1Guangzhou Linfang Ecological Technology Co., Ltd, 510000, Guangzhou, China.
BMC genomic data
|March 4, 2024
概括
医学和杂草管理价值的水生植物Brasenia schreberi的基因组被测序和注释. 这为其有价值的化合物提供了洞察力,并有助于其保护工作.
科学领域:
- 水生植物学 水生植物学
- 基因组学就是基因组学.
- 保护生物学 保护生物学
背景情况:
- 布拉塞尼亚斯克雷贝里 (Brasenia schreberi) 是一个分布在全球的巨型植物,属于Cabombaceae家族.
- 由于息地退化,它面临灭绝的危险,需要保护策略.
- 它的粘液具有药用价值,并且它具有有利于水生杂草管理的列治疗性质.
研究的目的:
- 为了组装和注释布拉塞尼亚虫的基因组.
- 识别与其药用和等位治疗性质相关的遗传元素.
- 为保护这个危物种提供基因组资源.
主要方法:
- 从B. schreberi的叶子组织中提取了基因组DNA和RNA.
- 整个基因组和RNA测序使用纳米孔和/或MGI测序器进行.
- 进行了组装和基因注释,使用BUSCO和compleasm评估完整性.
主要成果:
- 组装后的基因组长度为1,055,148,839 bp,有92个结合体,N50为22,379,495 bp.
- 重复的元素构成了组件的555,442,205个点位.
- 基因注释确定了67,747个编码73,344种蛋白质的基因,其完整性得分高 (高达96.6%).
结论:
- 基因组组合为了解B. schreberi.提供了宝贵的资源.
- 这些基因组数据可以促进对其药用和等位基因疗法化合物的研究.
- 这项研究支持对这种生态重要水生植物的保护工作.
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