Genetic Diversity and Identification of Molecular Markers Associated with Leaf Rust Resistance in Barley Genotypes - 九大コレクション | 九州大学附属図書館

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＜紀要論文＞
Genetic Diversity and Identification of Molecular Markers Associated with Leaf Rust Resistance in Barley Genotypes

作成者	作成者名 MARIEY, Samah 所属機関所属機関名 Barley Research Department Field Crops Research Institute, Agricultural Research Center
	作成者名 MIKHAIL, Sherin 所属機関所属機関名 Department of Barley Diseases, Plant Pathology Institute. Agricultural Research Center
	作成者名 MORSY, Sabah 所属機関所属機関名 Crop Science Department Faculty of Agriculture, Damanhour University
	作成者名 BOSILY, Mohamed 所属機関所属機関名 Barley Research Department Field Crops Research Institute, Agricultural Research Center
	著者識別子 K001628 00284555 作成者名 KUMAMARU, Toshihiro 熊丸, 敏博クママル, トシヒロ所属機関所属機関名 Laboratory of Plant Genetic Resources, Institute of Genetic Resources, Faculty of Agriculture, Kyushu University 九州大学大学院農学研究院
	作成者名 KHATAB, Ismael 所属機関所属機関名 Laboratory of Plant Genetic Resources, Institute of Genetic Resources, Faculty of Agriculture, Kyushu University 九州大学大学院農学研究院所属機関所属機関名 Department of Genetics, Faculty of Agriculture, Kafrelsheikh University
本文言語	英語
出版者	Faculty of Agriculture, Kyushu University
出版者	九州大学大学院農学研究院
発行日	2023-03
収録物名	九州大学大学院農学研究院紀要
巻	68
号	1
開始ページ	1
終了ページ	11
出版タイプ	Version of Record
アクセス権	open access
Crossref DOI	https://doi.org/10.5109/6770277

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ファイル	ファイルタイプ	サイズ	閲覧回数	説明
6801_p001	pdf	3.44 MB	1,152

詳細

PISSN	0023-6152
NCID	AA00697606
レコードID	6770277
主題	Hordeum vulgar
	leaf rust
	PCA
	PIC
	SSR
注記	Genetic diversity and relationships among 19 Egyptian barley (Hordeum vulgare) genotypes including cultivars and promising lines were evaluated. The 19 genotypes were used to detect marker associated with resistance to leaf rust using simple sequence repeat (SSR). Greenhouse was screening to evaluated the seedling stage of leaf rust reaction for the studied genotypes and the field screening analysis was carried out in the Experimental Research Station of Sakha during two growing seasons 2019/2020 and 2020/2021 to evaluate some morphological traits and adult leaf rust reaction among 19 barley genotypes. The genotypes were highly diverse in leaf rust reaction; Giza 131,133,132,136,137, line 6 and line 7 were resistant. Principal components analysis PCA was performed explaining about 53.34 % of total variance which was highly informative. SSR marker, Bmag692, discriminate the resistance and susceptible barley genotypes which it could be useful for the genetic diversity studies of leaf rust in barley. These results will be useful for barley management in terms of biodiversity protection and design of new crosses for disease resistance to leaf rust breeding program.
登録日	2023.03.06
更新日	2023.11.21