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Genome assembly of the evergreen broad-leaved tree Castanopsis sieboldii (Makino) Hatus. ex T. Yamaz. et Mashiba subsp. sieboldii (Fagaceae)
http://hdl.handle.net/10458/0002001584
http://hdl.handle.net/10458/0002001584e6e0ec8e-bf81-459a-9898-085b0d7c43d7
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
Author Manuscript (721 KB)
Download is available from 2026/5/20.
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||||||||
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| 公開日 | 2025-08-19 | |||||||||||||||||
| タイトル | ||||||||||||||||||
| タイトル | Genome assembly of the evergreen broad-leaved tree Castanopsis sieboldii (Makino) Hatus. ex T. Yamaz. et Mashiba subsp. sieboldii (Fagaceae) | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| 言語 | ||||||||||||||||||
| 言語 | eng | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| キーワード | Angiospermae | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| キーワード | Castanopsis cuspidata | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| キーワード | climax tree | |||||||||||||||||
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| 言語 | en | |||||||||||||||||
| キーワード | long-read sequencing | |||||||||||||||||
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| 言語 | en | |||||||||||||||||
| キーワード | Quercoideae | |||||||||||||||||
| 資源タイプ | ||||||||||||||||||
| 資源タイプ | journal article | |||||||||||||||||
| アクセス権 | ||||||||||||||||||
| アクセス権 | open access | |||||||||||||||||
| 著者 |
徳本, 雄史
× 徳本, 雄史
WEKO
34958
× 雉子谷, 佳男
WEKO
2869
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| 抄録 | ||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||
| 内容記述 | Castanopsis sieboldii is a dominant tree species in the warm-temperate forests of western Japan, playing crucial roles in forest ecosystems and human cultures. This species and Castanopsis cuspidata often hybridize in overlapping distribution regions, leading to long-standing debates over their classifications. Although several morphological and genetic markers have been proposed to differentiate the species and their hybrids, the genes underlying phenotypic differences remain unknown. In this study, we estimated the genome size and assembled the genome of Castanopsis sieboldii subsp. sieboldii. Using short reads (98.68 Gb generated using DNBSEQ-G400 and DNBSEQ-T7 sequencers), the genome size was estimated at 812.91 Mbp, with a heterozygosity level of 2.13%. Genome assembly was conducted using long reads generated via MinION (20.54 Gb; 25.30× genome coverage) and Revio (21.59 Gb; 26.59× genome coverage). The assembled genome consisted of 267 contigs with a total length of 959.00 Mb and an N50 length of 22.26 Mb. The draft genome achieved over 90% read mapping rates for both DNA and RNA sequencing reads as well as 98.7% gene completeness, as estimated using the Benchmarking Universal Single-Copy Orthologue tool. The genome sequence of C. sieboldii will be valuable for species identifications, ecological research, wood science, and applications such as tree breeding. | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| 書誌情報 |
en : Journal of Forest Research p. 1-8, 発行日 2025-05-20 |
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| 出版者 | Taylor & Francis | |||||||||||||||||
| 言語 | en | |||||||||||||||||
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| 収録物識別子タイプ | PISSN | |||||||||||||||||
| 収録物識別子 | 13416979 | |||||||||||||||||
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| 収録物識別子タイプ | EISSN | |||||||||||||||||
| 収録物識別子 | 16107403 | |||||||||||||||||
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| 関連タイプ | isVersionOf | |||||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||||
| 関連識別子 | https://doi.org/10.1080/13416979.2025.2505153 | |||||||||||||||||
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| 出版タイプ | AM | |||||||||||||||||
