{"created":"2023-05-15T13:36:36.569718+00:00","id":23,"links":{},"metadata":{"_buckets":{"deposit":"9a390a53-3baa-4187-b8b1-a717dc7f8348"},"_deposit":{"created_by":11,"id":"23","owners":[11],"pid":{"revision_id":0,"type":"depid","value":"23"},"status":"published"},"_oai":{"id":"oai:repository.naro.go.jp:00000023","sets":["87:597:36","87:597:592:10:24"]},"author_link":["24","55","58","56"],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"119","bibliographicPageEnd":"87","bibliographicPageStart":"79","bibliographic_titles":[{"bibliographic_title":"農研機構研究報告 東北農業研究センター"},{"bibliographic_title":"Bulletin of the NARO, Agricultural Research for Tohoku Region","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"農研機構東北農業研究センターは、1910年（農事試験場陸羽支場）から100年以上水稲の品種育成を行い、1924年（農事試験場奥羽試験地）から育成系統に奥羽番号を付与している。奥羽番号の遺伝的多様性を把握し、今後の品種育成戦略を検討することを目的として、奥羽系統364系統・品種の家系分析を行った。年代毎に祖先品種との近縁係数をみると、1950年以前は、「信州金子」、「新関取」の近縁係数が高かったが、1950年以降は急減し、代わって「旭」、「上州」が導入されたことがわかった。\n奥羽系統は、祖先品種の合計で近縁係数が0.7以上となった。1950年以降に育成した221系統・品種について相互の近縁係数を計算した結果、奥羽系統間で最も近縁係数が高い品種は「トヨニシキ」であった。クラスター分析を行い分類した結果、祖先品種との近縁係数が低い傍流の品種群と祖先品種との近縁係数が高い主流の群に分類され、主流の群は「ササニシキ」との近縁係数が高い食用品種群と「ふくひびき」との近縁係数が高い加工用・飼料用品種群に大別できることがわかった。近縁係数と農業形質との関連を調べることで、今後の育種戦略を考察した。","subitem_description_type":"Abstract"},{"subitem_description":"The genetic background of the 364 Ouu lines developed over the last 100 years by the Tohoku Agricultural Research Center, NARO was studied by pedigree analysis. Ouu lines were found to have few ancestors. The Ouu line with the highest variety of coefficients of parentage was Toyonishiki . Cluster analysis based on coefficients of parentage among the 221 Ouu lines developed after 1950 revealed the presence of 4 groups that can be classified according to their primary use.\nFor example, one group that consisted of breeding lines classified by use for cooked rice was found to be closely related to Sasanishiki , which is known for its good eating quality, while another that consisted of breeding lines classified by use for processing or feed was found to be related to Fukuhibiki , which has a high yield.","subitem_description_type":"Abstract"}]},"item_10002_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24514/00000014","subitem_identifier_reg_type":"JaLC"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"国立研究開発法人 農業・食品産業技術総合研究機構"},{"subitem_publisher":"National Agriculture and Food Research Organization (NARO)"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2432-8081","subitem_source_identifier_type":"ISSN"}]},"item_10002_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"太田, 久稔"},{"creatorName":"オオタ, ヒサトシ","creatorNameLang":"ja-Kana"},{"creatorName":"OHTA, Hisatoshi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"55","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"90414656","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=90414656"},{"nameIdentifier":"read0085847","nameIdentifierScheme":"researchmap","nameIdentifierURI":"http://researchmap.jp/read0085847"}]},{"creatorNames":[{"creatorName":"福嶌, 陽"},{"creatorName":"フクシマ, アキラ","creatorNameLang":"ja-Kana"},{"creatorName":"FUKUSHIMA, Akira","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"56","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"00414813","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=00414813"},{"nameIdentifier":"fukushima","nameIdentifierScheme":"researchmap","nameIdentifierURI":"http://researchmap.jp/fukushima"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"YOKOGAMI, Narifumi","creatorNameLang":"en"},{"creatorName":"横上, 晴郁","creatorNameLang":"ja"},{"creatorName":"ヨコガミ, ナリフミ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"YOKOGAMI","familyNameLang":"en"},{"familyName":"横上","familyNameLang":"ja"},{"familyName":"ヨコガミ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Narifumi","givenNameLang":"en"},{"givenName":"晴郁","givenNameLang":"ja"},{"givenName":"ナリフミ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"24","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"10355307","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=10355307"},{"nameIdentifier":"read0124934","nameIdentifierScheme":"researchmap","nameIdentifierURI":"http://researchmap.jp/read0124934"}]},{"creatorNames":[{"creatorName":"津田, 直人"},{"creatorName":"ツダ, ナオト","creatorNameLang":"ja-Kana"},{"creatorName":"TSUDA, Naoto","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"58","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"80611699","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=80611699"},{"nameIdentifier":"naroricebreeding","nameIdentifierScheme":"researchmap","nameIdentifierURI":"http://researchmap.jp/naroricebreeding"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-08-17"}],"displaytype":"detail","filename":"tarc_report119_7p.pdf","filesize":[{"value":"1.5 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"tarc_report119_7p.pdf","url":"https://repository.naro.go.jp/record/23/files/tarc_report119_7p.pdf"},"version_id":"c1bb68d1-d310-437d-9a6e-3cac8b526a0a"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"水稲","subitem_subject_scheme":"Other"},{"subitem_subject":"奥羽系統","subitem_subject_scheme":"Other"},{"subitem_subject":"家系分析","subitem_subject_scheme":"Other"},{"subitem_subject":"近縁係数","subitem_subject_scheme":"Other"},{"subitem_subject":"クラスター分析","subitem_subject_scheme":"Other"},{"subitem_subject":"Ouu Lines","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Cluster Analysis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Coefficient of Parentage","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Pedigree Analysis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Rice","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"近縁係数による水稲奥羽系統の分類","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"近縁係数による水稲奥羽系統の分類"},{"subitem_title":"Grouping of Rice Breeding Ouu Lines According to Coefficient of Parentage at the Tohoku Agricultural Research Center, NARO","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"11","path":["24","36"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-08-17"},"publish_date":"2017-08-17","publish_status":"0","recid":"23","relation_version_is_last":true,"title":["近縁係数による水稲奥羽系統の分類"],"weko_creator_id":"11","weko_shared_id":-1},"updated":"2023-07-20T02:16:52.775347+00:00"}