{"created":"2022-01-07T02:44:56.104927+00:00","id":2001879,"links":{},"metadata":{"_buckets":{"deposit":"6a1f8dbe-a5a8-402d-8716-d05d78c66477"},"_deposit":{"id":"2001879","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2001879"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:02001879","sets":["886:887:888:2421"]},"author_link":[],"control_number":"2001879","item_1615768549627":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_9_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"40","bibliographicPageStart":"34","bibliographicVolumeNumber":"17","bibliographic_titles":[{"bibliographic_title":"農学国際協力","bibliographic_titleLang":"ja"}]}]},"item_9_description_4":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"Drought is one of the most serious abiotic stresses for rice cultivation, even under a water saving production system such as the Alternate Wetting and Drying (AWD) system and upland irrigated fields. In this study, we evaluated the performance of larger root systems in a KM07 mutant under such water management conditions. This mutant line was utilized for breeding and development of new rice germplasm adaptable to drought stress conditions in Mwea, Kenya, by crossing it with the recurrent parent of New Rice for Africa (NERICA), WAB56-104. Three mutant-type F6 lines grown under AWD and upland irrigated conditions showed different responses to drought stress. The mutant type’s greater root growth was observed in lines 2 and 3 under AWD and upland irrigation conditions, respectively. These results suggest that the highly developed root system derived from the KM07 mutant can avoid drought stress under field conditions in Kenya, and it should be utilized as breeding material for drought stress avoidance, along with water management technology.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_9_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"名古屋大学農学国際教育協力研究センター","subitem_publisher_language":"ja"}]},"item_9_relation_43":{"attribute_name":"関連情報","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.50907/jicad.17.0_34","subitem_relation_type_select":"DOI"}}]},"item_9_source_id_7":{"attribute_name":"収録物識別子","attribute_value_mlt":[{"subitem_source_identifier":"1347-5096","subitem_source_identifier_type":"PISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hasegawa, Tomomi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Shibata, Akihide","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Wainaina, Cornelius Mbathi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Makihara, Daigo","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Samejima, Hiroaki","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Kikuta, Mayumi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Menge, Daniel Makori","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Kimani, John Munji","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Yamauchi, Akira","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Inukai, Yoshiaki","creatorNameLang":"en"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2022-01-07"}],"displaytype":"detail","filename":"06_Vol17_34-40_07_FieldReport.pdf","filesize":[{"value":"1.5 MB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://nagoya.repo.nii.ac.jp/record/2001879/files/06_Vol17_34-40_07_FieldReport.pdf"},"version_id":"b8562f85-dd3c-4e10-b53a-85fc17d15846"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Kenya","subitem_subject_scheme":"Other"},{"subitem_subject":"rice","subitem_subject_scheme":"Other"},{"subitem_subject":"root system","subitem_subject_scheme":"Other"},{"subitem_subject":"drought","subitem_subject_scheme":"Other"},{"subitem_subject":"water saving technology","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"Evaluation of a Newly Identified Mutation Gene that Promotes Root Elongation for Improvement of Drought Avoidance in Rice","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Evaluation of a Newly Identified Mutation Gene that Promotes Root Elongation for Improvement of Drought Avoidance in Rice","subitem_title_language":"en"}]},"item_type_id":"40001","owner":"1","path":["2421"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2022-01-07"},"publish_date":"2022-01-07","publish_status":"0","recid":"2001879","relation_version_is_last":true,"title":["Evaluation of a Newly Identified Mutation Gene that Promotes Root Elongation for Improvement of Drought Avoidance in Rice"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-01-16T04:28:28.228083+00:00"}