Assembly of chromosome-scale contigs by efficiently resolving repetitive sequences with long reads

Repetitive sequences in complex eukaryote genomes can cause fragmented assemblies with incomplete gene sequences and unanchored or mispositioned contigs. Here, the authors report HERA, a method to improve genome assemblies by efficiently resolving repeats using single-molecule sequencing data.

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Autores principales: Huilong Du, Chengzhi Liang
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/e4cb5234c1a7488d86300fa3e1c6f161
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spelling oai:doaj.org-article:e4cb5234c1a7488d86300fa3e1c6f1612021-12-02T17:02:02ZAssembly of chromosome-scale contigs by efficiently resolving repetitive sequences with long reads10.1038/s41467-019-13355-32041-1723https://doaj.org/article/e4cb5234c1a7488d86300fa3e1c6f1612019-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-13355-3https://doaj.org/toc/2041-1723Repetitive sequences in complex eukaryote genomes can cause fragmented assemblies with incomplete gene sequences and unanchored or mispositioned contigs. Here, the authors report HERA, a method to improve genome assemblies by efficiently resolving repeats using single-molecule sequencing data.Huilong DuChengzhi LiangNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-10 (2019)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Huilong Du
Chengzhi Liang
Assembly of chromosome-scale contigs by efficiently resolving repetitive sequences with long reads
description Repetitive sequences in complex eukaryote genomes can cause fragmented assemblies with incomplete gene sequences and unanchored or mispositioned contigs. Here, the authors report HERA, a method to improve genome assemblies by efficiently resolving repeats using single-molecule sequencing data.
format article
author Huilong Du
Chengzhi Liang
author_facet Huilong Du
Chengzhi Liang
author_sort Huilong Du
title Assembly of chromosome-scale contigs by efficiently resolving repetitive sequences with long reads
title_short Assembly of chromosome-scale contigs by efficiently resolving repetitive sequences with long reads
title_full Assembly of chromosome-scale contigs by efficiently resolving repetitive sequences with long reads
title_fullStr Assembly of chromosome-scale contigs by efficiently resolving repetitive sequences with long reads
title_full_unstemmed Assembly of chromosome-scale contigs by efficiently resolving repetitive sequences with long reads
title_sort assembly of chromosome-scale contigs by efficiently resolving repetitive sequences with long reads
publisher Nature Portfolio
publishDate 2019
url https://doaj.org/article/e4cb5234c1a7488d86300fa3e1c6f161
work_keys_str_mv AT huilongdu assemblyofchromosomescalecontigsbyefficientlyresolvingrepetitivesequenceswithlongreads
AT chengzhiliang assemblyofchromosomescalecontigsbyefficientlyresolvingrepetitivesequenceswithlongreads
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