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这是一个神经牛Theodoxus fluviatilis的基因组草案

Laura Iris Regina Fuchs¹, Jan Knobloch¹, Amanda Alice Wiesenthal^1,2

¹Animal Physiology and Biochemistry, Zoological Institute and Museum, University of Greifswald, Felix Hausdorff-Strasse 1, D - 17489 Greifswald, Germany.

G3 (Bethesda, Md.)

|December 9, 2023

概括

我们介绍了神经牛Theodoxus fluviatilis的第一个基因组组合草案,有助于研究盐分耐受性和胃类动物的进化研究. 这种基因组为了解孤立群体的度调节提供了基础.

科学领域:

基因组学就是基因组学.
进化生物学进化生物学
海洋生物学海洋生物学

背景情况:

状牛Theodoxus fluviatilis由于息地和有限的分散而表现出不齐全的分布和不同的盐度容忍度.
了解透调节机制对于这种易受环境变化影响的物种至关重要.

研究的目的:

为了生成一个注释的基因组组合草案Theodoxus fluviatilis.
为研究度耐受性和胃类动物中的比较基因组学提供资源.

主要方法:

利用PacBio长读数,Illumina短读数和转录组数据进行基因组组.
使用BUSCO.进行基因注释和评估基因组完整性.

主要成果:

产生了1045kb的基因组组合草案,其中有21,220个注释的蛋白质编码基因.
组装,虽然碎片化,为未来的研究提供了有价值的基因内容.
这标志着Neritidae家族的第一个基因组组合.

结论:

泰奥多克苏斯 (Theodoxus fluviatilis) 基因组组合是研究盐分耐受性的基础资源.
它将促进胃类动物中的比较进化研究以及对透调节的研究.
此外,该物种的高分子量DNA隔离也存在挑战.

关键词:

泰奥多克萨斯河流的流动性.环境盐度的变化环境盐度的变化生态类型生态类型基因组基因组是基因组的组成部分.的牛的牛.透耐受性透耐受性

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