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一个由40个组装和注释的转录组组成的数据集,来自Silene和相关属的34个物种

Patrik Cangren¹, Yann J K Bertrand², John M Braverman³

¹Department of Biological and Environmental Sciences, University of Gothenburg, Medicinaregatan 7B, Goteborg 413 90, Sweden.

|December 5, 2024

概括

这项研究提供了一个全面的转录组数据集,用于Silene属和相关属的34种不同的开花植物物种. 本资源支持植物的进化,功能和植物遗传学研究.

科学领域:

植物学植物学
基因组学就是基因组学.
进化生物学进化生物学

背景情况:

开花植物属Silene (Caryophyllaceae) 和它的亲属是进化研究的重要模型.
综合的基因组数据对于理解这个群体内的多样化和功能适应至关重要.

研究的目的:

创建和注释一个大规模的转录组数据集,用于基因组学上多样化的静态物种和相关属.
为植物进化,功能基因组学和标记物开发领域的未来研究提供宝贵的资源.

主要方法:

来自各种植物组织 (根,茎,叶子,芽,花) 的RNA测序 (对结读在Illumina Hiseq上).
生物信息组合原料读取成同组 (基因) 和注释使用UniProt/SwissProt与基因本体学 (GO) 术语.
在Magnoliopsida中对注释的分类学赋值.

主要成果:

数据集包括来自34个物种的40个组装和注释的转录组.
产生了7.16亿个原始读数,组装成2.67亿个同组.
实现了37%的注释比例,总共有974,274条注释,其中Magnoliopsida中的741,087条.

结论:

生成的转录组数据集是植物生物学的一个重要资源.
能够进一步研究进化问题,基因功能,多重合体性和Silene和相关品种内的标记物发展.

关键词:

会议会议会议会议会议会议会议会议会议会议功能注释 - 功能注释基因组学就是基因组学.核酸是核酸中的一种.人类遗传学是一个学科.的RNA转录.沉默的是一种沉默.

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