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Genome-Wide Association Study of Morpho-Physiological Traits in Aegilops tauschii to Broaden Wheat Genetic Diversity
https://repository.lib.tottori-u.ac.jp/records/7334
https://repository.lib.tottori-u.ac.jp/records/7334fb781db3-8329-4208-9e65-cb7e3c533ba1
| 名前 / ファイル | ライセンス | アクション |
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pln10(2)_plants10020211.pdf (3.0 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2022-09-08 | |||||
| タイトル | ||||||
| タイトル | Genome-Wide Association Study of Morpho-Physiological Traits in Aegilops tauschii to Broaden Wheat Genetic Diversity | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題 | Aegilops tauschii | |||||
| キーワード | ||||||
| 主題 | Triticum aestivum | |||||
| キーワード | ||||||
| 主題 | morpho-physiological diversity | |||||
| キーワード | ||||||
| 主題 | genetic diversity | |||||
| キーワード | ||||||
| 主題 | GWAS | |||||
| キーワード | ||||||
| 主題 | DArTseq marker | |||||
| キーワード | ||||||
| 主題 | dryland | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題 | Aegilops tauschii | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題 | Triticum aestivum | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題 | morpho-physiological diversity | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題 | genetic diversity | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題 | GWAS | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題 | DArTseq marker | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題 | dryland | |||||
| 資源タイプ | ||||||
| 資源タイプ | journal article | |||||
| 著者 |
山崎, 裕司
× 山崎, 裕司× 辻本, 壽× Mahjoob, Mazin Mahjoob Mohamed× Gorafi, Yasir Serag Alnor× Kamal, Nasrein Mohamed× Yamasaki, Yuji× Tahir, Izzat Sidahmed Ali× Matsuoka, Yoshihiro |
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| 著者所属（英） | ||||||
| 言語 | en | |||||
| 値 | United Graduate School of Agricultural Sciences, Tottori University / Agricultural Research Corporation, Wheat Research Program | |||||
| 著者所属（英） | ||||||
| 言語 | en | |||||
| 値 | Agricultural Research Corporation, Wheat Research Program / Arid Land Research Center, Tottori University | |||||
| 著者所属（英） | ||||||
| 言語 | en | |||||
| 値 | Agricultural Research Corporation, Wheat Research Program / Arid Land Research Center, Tottori University | |||||
| 著者所属（英） | ||||||
| 言語 | en | |||||
| 値 | Arid Land Research Center, Tottori University | |||||
| 著者所属（英） | ||||||
| 言語 | en | |||||
| 値 | Agricultural Research Corporation, Wheat Research Program | |||||
| 著者所属（英） | ||||||
| 言語 | en | |||||
| 値 | Department of Bioscience, Fukui Prefectural University | |||||
| 著者所属（英） | ||||||
| 言語 | en | |||||
| 値 | Arid Land Research Center, Tottori University | |||||
| 抄録 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Aegilops tauschii, the D-genome donor of bread wheat, is a storehouse of genetic diversity that can be used for wheat improvement. This species consists of two main lineages (TauL1 and TauL2) and one minor lineage (TauL3). Its morpho-physiological diversity is large, with adaptations to a wide ecological range. Identification of allelic diversity in Ae. tauschii is of utmost importance for efficient breeding and widening of the genetic base of wheat. This study aimed at identifying markers or genes associated with morpho-physiological traits in Ae. tauschii, and at understanding the difference in genetic diversity between the two main lineages. We performed genome-wide association studies of 11 morpho-physiological traits of 343 Ae. tauschii accessions representing the entire range of habitats using 34,829 DArTseq markers. We observed a wide range of morpho-physiological variation among all accessions. We identified 23 marker–trait associations (MTAs) in all accessions, 15 specific to TauL1 and eight specific to TauL2, suggesting independent evolution in each lineage. Some of the MTAs could be novel and have not been reported in bread wheat. The markers or genes identified in this study will help reveal the genes controlling the morpho-physiological traits in Ae. tauschii, and thus in bread wheat even if the plant morphology is different. | |||||
| 書誌情報 |
PLANTS-BASEL en : PLANTS-BASEL 巻 10, 号 2, p. 211, 発行日 2021-02 |
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| 出版者 | ||||||
| 出版者 | MDPI | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.3390/plants10020211 | |||||
| 権利 | ||||||
| 権利情報 | (C) 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). | |||||
| 情報源 | ||||||
| 関連名称 | Mahjoob Mazin Mahjoob Mohamed, Gorafi Yasir Serag Alnor, Kamal Nasrein Mohamed, et al. Genome-Wide Association Study of Morpho-Physiological Traits in Aegilops tauschii to Broaden Wheat Genetic Diversity. PLANTS-BASEL. 2021. 10(2). doi:10.3390/plants10020 | |||||
| 関連サイト | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.3390/plants10020211 | |||||
| 関連名称 | https://doi.org/10.3390/plants10020211 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| EISSN | ||||||
| 値 | 22237747 | |||||
