{"created":"2023-06-20T16:43:08.266389+00:00","id":13934,"links":{},"metadata":{"_buckets":{"deposit":"6ace0da8-f9b6-4642-89ba-363a5a10137c"},"_deposit":{"created_by":3,"id":"13934","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"13934"},"status":"published"},"_oai":{"id":"oai:kindai.repo.nii.ac.jp:00013934","sets":["14:2667:2671:2672"]},"author_link":["25582","25581"],"item_8_alternative_title_3":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Analysis on the function of alleles of good grain filling contributing to the improvement of grain filling ability of rice extra-heavy panicle types"}]},"item_8_biblio_info_21":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-01-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"5","bibliographicPageStart":"1","bibliographic_titles":[{"bibliographic_title":"科学研究費助成事業研究成果報告書 (2013. )"}]}]},"item_8_description_33":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"研究成果の概要（和文): イネ極穂重型品種の登熟向上に貢献する良登熟型遺伝子を探索したところ, ADPグルコースピロホスホリラーゼ（AGPase）小サブユニット2座, 同酵素の大サブユニット2座およびショ糖トランスポーター1座に, それぞれAPS2-2, APL2-2およびSUT1-2が候補遺伝子として検出された. これら遺伝子をもつものは, 発育胚乳中でAGPase活性が高く, 成熟後の登熟程度も高いことが分かった. またこれら3遺伝子の中でもAPL2-2が最も強力な作用を示すことが推察された. これら3遺伝子はインド型品種に比較的高頻度で存在していた. 一方, これら遺伝子を保有しても必ずしも飛躍的多収には繋がらないことが分かった.          研究成果の概要（英文): Alleles for good grain filling contributing to the improvement of poor grain filling in extra-heavy panicle types of rice were explored. As a result, APS2-2, APL2-2 and SUT1-1 at the locus for ADPglucose pyrophosphorylase (AGPase) small subunit 2 (OsAGPS2), large subunit 2 (OsAGPL2) and sucrose transporter 1 (OsSUT1), respectively, were detected as candidate alleles. The cultivars with all of these three alleles showed higher AGPase activity in developing endosperm, and higher degree of grain filling at maturity. Among these three alleles, APL2-2 might display the highest effect on grain filling. These three alleles tended to be included together in indica cultivars. Therefore, alleles for good grain filling should be searched among indica rice cultivars to serve the poor grain filling problems. However, these alleles could not contribute directly to higher yield.","subitem_description_type":"Abstract"}]},"item_8_description_36":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"研究種目：基盤研究（C）;  研究期間：2010～2013;   課題番号：22580020;   研究分野：農学   科研費の分科・細目：農学, 作物学・雑草学","subitem_description_type":"Other"}]},"item_8_description_37":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Research Paper","subitem_description_type":"Other"}]},"item_8_description_41":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_8_publisher_14":{"attribute_name":"出版者 名前","attribute_value_mlt":[{"subitem_publisher":"近畿大学"}]},"item_8_relation_11":{"attribute_name":"著者 外部リンク","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"http://kaken.nii.ac.jp/d/r/70149748.ja.html"}]},{"subitem_relation_name":[{"subitem_relation_name_text":"http://kaken.nii.ac.jp/d/r/70258060.ja.html"}]}]},"item_8_text_10":{"attribute_name":"著者 役割","attribute_value_mlt":[{"subitem_text_value":"研究代表者"},{"subitem_text_value":"連携研究者"}]},"item_8_text_7":{"attribute_name":"著者(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"KATO, Tsuneo"},{"subitem_text_language":"en","subitem_text_value":"HORIBATA, Akira"}]},"item_8_text_8":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"近畿大学生物理工学部; 教授"},{"subitem_text_value":"近畿大学生物理工学部; 講師"}]},"item_8_version_type_12":{"attribute_name":"版","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":"加藤,  恒雄"},{"creatorName":"カトウ, ツネオ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"堀端,  章"},{"creatorName":"ホリバタ, アキラ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-03-31"}],"displaytype":"detail","filename":"KAKEN_22580020seika.pdf","filesize":[{"value":"108.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KAKEN_22580020seika.pdf","url":"https://kindai.repo.nii.ac.jp/record/13934/files/KAKEN_22580020seika.pdf"},"version_id":"922412a6-8169-4191-b12d-190bfce2451d"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"イネ","subitem_subject_scheme":"Other"},{"subitem_subject":"極穂重型品種","subitem_subject_scheme":"Other"},{"subitem_subject":"登熟","subitem_subject_scheme":"Other"},{"subitem_subject":"ADPグルコースピロホスホリラーゼ","subitem_subject_scheme":"Other"},{"subitem_subject":"ショ糖トランスポーター","subitem_subject_scheme":"Other"},{"subitem_subject":"塩基配列","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":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_title":"極穂重型イネ品種の登熟能力向上に寄与する良登熟型遺伝子の機能解析","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"極穂重型イネ品種の登熟能力向上に寄与する良登熟型遺伝子の機能解析"}]},"item_type_id":"8","owner":"3","path":["2672"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-10-02"},"publish_date":"2014-10-02","publish_status":"0","recid":"13934","relation_version_is_last":true,"title":["極穂重型イネ品種の登熟能力向上に寄与する良登熟型遺伝子の機能解析"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-20T23:07:19.226702+00:00"}