ID | 62371 |
フルテキストURL | |
著者 |
Sato, Kazuhiro
Institute of Plant Science and Resources, Okayama University
ORCID
Kaken ID
publons
researchmap
Mascher, Martin
Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben
Himmelbach, Axel
Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben
Haberer, Georg
Plant Genome and Systems Biology (PGSB), Helmholtz Center Munich, German Research Center for Environmental Health
Spannagl, Manuel
Plant Genome and Systems Biology (PGSB), Helmholtz Center Munich, German Research Center for Environmental Health
Stein, Nils
Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben
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抄録 | Barley (Hordeum vulgare) was domesticated from its wild ancestral form ca. 10,000 years ago in the Fertile Crescent and is widely cultivated throughout the world, except for in tropical areas. The genome size of both cultivated barley and its conspecific wild ancestor is approximately 5 Gb. High-quality chromosome-level assemblies of 19 cultivated and one wild barley genotype were recently established by pan-genome analysis. Here, we release another equivalent short-read assembly of the wild barley accession “OUH602.” A series of genetic and genomic resources were developed for this genotype in prior studies. Our assembly contains more than 4.4 Gb of sequence, with a scaffold N50 value of over 10 Mb. The haplotype shows high collinearity with the most recently updated barley reference genome, “Morex” V3, with some inversions. Gene projections based on “Morex” gene models revealed 46,807 protein-coding sequences and 43,375 protein-coding genes. Alignments to publicly available sequences of bacterial artificial chromosome (BAC) clones of “OUH602” confirm the high accuracy of the assembly. Since more loci of interest have been identified in “OUH602,” the release of this assembly, with detailed genomic information, should accelerate gene identification and the utilization of this key wild barley accession.
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キーワード | genome assembly
Hordeum vulgare ssp. spontaneum
OUH602
pseudomolecules
wild barley
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備考 | This is an Open Access article distributed under the terms of the Creative Commons Attribution License.
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発行日 | 2021-7-13
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出版物タイトル |
G3 Genes|Genomes|Genetics
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出版者 | Oxford University Press (OUP)
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開始ページ | jkab244
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ISSN | 2160-1836
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資料タイプ |
学術雑誌論文
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言語 |
英語
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OAI-PMH Set |
岡山大学
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著作権者 | (C) The Author(s) 2021.
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論文のバージョン | publisher
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DOI | |
関連URL | isVersionOf https://doi.org/10.1093/g3journal/jkab244
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ライセンス | http://creativecommons.org/licenses/by/4.0/
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助成機関名 |
JST Mirai Program
German Ministry of Education and Research project de.NBI
project SHAPEI
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助成番号 | 18076896
031A536B
031B0190A
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オープンアクセス(出版社) |
OA
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