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对商业上重要的巨型海带基因组数据的洞察。

Insight into the genome data of commercially important giant kelp .

作者信息

Paul Sujay, Salavarría Erika, García Katherine, Reyes-Calderón Alonso, Gil-Kodaka Patricia, Samolski Ilanit, Srivastava Aashish, Bandyopadhyay Anindya, Villena Gretty K

机构信息

Tecnologico de Monterrey, School of Engineering and Sciences, Campus Queretaro, Av. Epigmenio Gonzalez, No. 500 Fracc. San Pablo, Queretaro CP 76130, Mexico.

Facultad de Ciencias del Mar, Grupo de investigación 'Bioeconomia Costera', Universidad Estatal Península de Santa Elena, Km 1 Sta. Elena - La Libertad. Ecuador.

出版信息

Data Brief. 2022 Mar 18;42:108068. doi: 10.1016/j.dib.2022.108068. eCollection 2022 Jun.

DOI:10.1016/j.dib.2022.108068
PMID:35356318
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8958530/
Abstract

Kelps or brown algae are a wide group of marine macroalgae that play an important role in aquatic ecosystems and generally have high commercial value. To facilitate brown algal studies, we report the complete genome sequence of the largest kelp . The whole genome is ∼428 Mb in size, comprises 44,307 scaffolds with an average GC content of 47%, and is predicted to contain a total of 24,778 genes. 18S sequence-based phylogenetic analysis revealed that littoral brown seaweed is the closest species of . Numerous genes identified in this dataset are involved in genetic information processing, signaling, and cellular processes, carbohydrate metabolism, and terpenoids biosynthesis.

摘要

海带或褐藻是一大类海洋大型藻类,在水生生态系统中发挥着重要作用,并且通常具有很高的商业价值。为了促进对褐藻的研究,我们公布了最大型海带的完整基因组序列。整个基因组大小约为428兆碱基,由44,307个支架组成,平均GC含量为47%,预计总共包含24,778个基因。基于18S序列的系统发育分析表明,滨海褐藻是……最接近的物种。在该数据集中鉴定出的许多基因参与遗传信息处理、信号传导、细胞过程、碳水化合物代谢和萜类生物合成。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ed18/8958530/9a98bb923b79/gr2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ed18/8958530/65a9b4b9144f/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ed18/8958530/9a98bb923b79/gr2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ed18/8958530/65a9b4b9144f/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ed18/8958530/9a98bb923b79/gr2.jpg

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