{"created":"2023-06-20T14:45:46.047886+00:00","id":13253,"links":{},"metadata":{"_buckets":{"deposit":"fbd834ef-8010-4f9a-a573-453490fbbe4c"},"_deposit":{"created_by":1,"id":"13253","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"13253"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00013253","sets":["1543:1633:1642","1887:1891"]},"author_link":["119867","119868","119873","119871","119881","119878","119869","119866","119879","119880","119872","119877","119870","119874","119876","119875"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Adaptability of experimental system for observation of root hydrotropism in space"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2009-03","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"25","bibliographic_titles":[{"bibliographic_title":"宇宙利用シンポジウム"},{"bibliographic_title":"Space Utilization Research: Proceedings of Space Utilization Symposium","bibliographic_titleLang":"en"}]}]},"item_5_description_14":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"第25回宇宙利用シンポジウム(2009年1月14日-15日, 宇宙航空研究開発機構宇宙科学研究本部相模原キャンパス)","subitem_description_type":"Other"}]},"item_5_description_15":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）（英）","attribute_value_mlt":[{"subitem_description":"The Twenty-fifth Space Utilization Symposium (January 14-15, 2009: ISAS/JAXA Sagamihara, Japan)","subitem_description_type":"Other"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"When root are exposed a moisture gradient, roots sense the gradient and bend toward the higher water potential or moisture, which is so called root hydrotropism. Because root system is responsible for water acquisition, root hydrotropism is considered to be important for drought avoidance. Although the difficulty of separating hydrotropism from gravitropism on Earth prevented us from analyzing the genuine hydrotropism, our previous results suggested that root gravitropism interferes hydrotropism and that auxin plays an important role in both tropisms. Furthermore, in cucumber, both hydrotropism and gravitropism are found to be accompanied with asymmetric expressions of auxin-inducible genes. To reveal the role of auxin in root hydrotorpism, it is necessary to use microgravity condition for differentiating hydrotropism from gravitropism. We proposed to use the microgravity environment to separate hydrotropism from gravitropism and dissect respective mechanisms in cucumber roots, which has been approved as a forthcoming spaceflight experiment by International Space Life Science Working Group in 2004. In this presentation, our recent ground-based experiments for demonstration of cucumber root hydrotropism in space are described.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0064297009","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構宇宙科学研究本部"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)"}]},"item_5_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10324210","subitem_source_identifier_type":"NCID"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東北大学大学院生命科学研究科"},{"subitem_text_value":"東北大学大学院生命科学研究科"},{"subitem_text_value":"東北大学大学院生命科学研究科"},{"subitem_text_value":"東北大学大学院生命科学研究科"},{"subitem_text_value":"宇宙航空研究開発機構"},{"subitem_text_value":"宇宙航空研究開発機構"},{"subitem_text_value":"エイ・イー・エス"},{"subitem_text_value":"日本宇宙フォーラム"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Graduate School of Life Sciences, Tohoku University"},{"subitem_text_language":"en","subitem_text_value":"Graduate School of Life Sciences, Tohoku University"},{"subitem_text_language":"en","subitem_text_value":"Graduate School of Life Sciences, Tohoku University"},{"subitem_text_language":"en","subitem_text_value":"Graduate School of Life Sciences, Tohoku University"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Advanced Engineering Services"},{"subitem_text_language":"en","subitem_text_value":"Japan Space Forum"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"宮沢, 豊"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"岡本, 美貴"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"藤井, 伸治"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"高橋, 秀幸"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"石岡, 憲昭"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山崎, 丘"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"鎌田, 源司"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"嶋津, 徹"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Miyazawa, Yutaka","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Okamoto, Miki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Fujii, Nobuharu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takahashi, Hideyuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ishioka, Noriaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamazaki, Takashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kamada, Motoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shimazu, Toru","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-01-20"}],"displaytype":"detail","filename":"64297009.pdf","filesize":[{"value":"290.1 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"64297009.pdf","url":"https://jaxa.repo.nii.ac.jp/record/13253/files/64297009.pdf"},"version_id":"bebf0d1d-0e4b-4ca8-af8c-7e92c90d1a3a"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Auxin, Cucumber (Cucumis sativus), Gravitropism, Hydrotropism, Root","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":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"第5回ライフサイエンス国際公募宇宙実験選定テーマ「Hydro Tropi」の実施へ向けた実験系の調査","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"第5回ライフサイエンス国際公募宇宙実験選定テーマ「Hydro Tropi」の実施へ向けた実験系の調査"}]},"item_type_id":"5","owner":"1","path":["1642","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"13253","relation_version_is_last":true,"title":["第5回ライフサイエンス国際公募宇宙実験選定テーマ「Hydro Tropi」の実施へ向けた実験系の調査"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T06:01:29.299421+00:00"}