{"created":"2023-06-20T14:46:14.522362+00:00","id":13795,"links":{},"metadata":{"_buckets":{"deposit":"a0eb81f6-3c9c-4db2-8142-0595548f9e88"},"_deposit":{"created_by":1,"id":"13795","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"13795"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00013795","sets":["1543:1633:1646","1887:1891"]},"author_link":["126662","126669","126670","126661","126674","126658","126664","126665","126676","126667","126671","126673","126668","126666","126672","126675","126660","126659","126677","126663"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Effect of hypergravity stimulus on XTH gene expression in Arabidopsis thaliana"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"286","bibliographicPageStart":"284","bibliographic_titles":[{"bibliographic_title":"宇宙利用シンポジウム　第21回　平成16年度"},{"bibliographic_title":"Space Utilization Research: Proceedings of the Twenty-first Space Utilization Symposium","bibliographic_titleLang":"en"}]}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Growth of terrestrial plant is influenced by the magnitude of gravity. Hypergravity stimulus has been shown to suppress plant shoot growth by increasing the molecular mass of cell wall xyloglucans (Soga et al. 1999). And, it was found that mechanoreceptors are involved in perception of gravity stimulus in hypergravity-induced increase in the molecular mass of xyloglucans (Soga et al. 2004). These results suggest that hypergravity perceived by mechanoreceptors modifies the metabolism of cell wall xyloglucans by affecting the expression of xyloglucan endotransglucosylase/hydrolase genes. In the present study, the examinations, whether hypergravity affects the expression of XTH (Xyloglucan Translocase/Hydrolase) genes in Arabidopsis floral stem, and whether XTH genes are under the control of the mechanoreceptor, are conducted. It is demonstrated that hypergravity influenced the expression of some of XTH genes in Arabidopsis floral stems. The effect of hypergravity stimulus on the expression of these XTH genes was nullified by lanthanum chloride, which is a blocker of mechanoreceptors. These results suggest that the expression of these XTH genes in Arabidopsis is under the control of the mechanoreceptor. Further, spatial distribution patterns of these XTH mRNA in floral stem were analyzed by in situ hybridization.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0048095066","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/ISAS)"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"富山大学 大学院理工学研究科"},{"subitem_text_value":"富山大学 大学院理工学研究科"},{"subitem_text_value":"富山大学 大学院理工学研究科"},{"subitem_text_value":"富山大学 理学部　生物学科"},{"subitem_text_value":"富山大学 理学部　生物学科"},{"subitem_text_value":"富山大学 理学部　生物学科"},{"subitem_text_value":"富山大学 理学部　生物学科"},{"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"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Toyama University Graduate School of Science and Engineering"},{"subitem_text_language":"en","subitem_text_value":"Toyama University Graduate School of Science and Engineering"},{"subitem_text_language":"en","subitem_text_value":"Toyama University Graduate School of Science and Engineering"},{"subitem_text_language":"en","subitem_text_value":"Toyama University Department of Biology, Faculty of Science"},{"subitem_text_language":"en","subitem_text_value":"Toyama University Department of Biology, Faculty of Science"},{"subitem_text_language":"en","subitem_text_value":"Toyama University Department of Biology, Faculty of Science"},{"subitem_text_language":"en","subitem_text_value":"Toyama University Department of Biology, Faculty of Science"},{"subitem_text_language":"en","subitem_text_value":"Tohoku University Graduate School of Life Sciences"},{"subitem_text_language":"en","subitem_text_value":"Tohoku University Graduate School of Life Sciences"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"善光, 千晶"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"玉置, 大介"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中林, いづみ"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"若杉, 達也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山田, 恭司"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"唐原, 一郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"神阪, 盛一郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"横山, 隆亮"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"西谷, 和彦"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"矢野相澤, 幸子"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Zenko, Chiaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tamaoki, Daisuke","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakabayashi, Izumi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Wakasugi, Tatsuya","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamada, Kyoji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Karahara, Ichiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kamisaka, Seiichiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yokoyama, Ryusuke","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nishitani, Kazuhiko","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"AizawaYano, Sachiko","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"シロイヌナズナ","subitem_subject_scheme":"Other"},{"subitem_subject":"細胞壁","subitem_subject_scheme":"Other"},{"subitem_subject":"高重力環境","subitem_subject_scheme":"Other"},{"subitem_subject":"機械受容器","subitem_subject_scheme":"Other"},{"subitem_subject":"キシログルカン","subitem_subject_scheme":"Other"},{"subitem_subject":"遺伝子発現","subitem_subject_scheme":"Other"},{"subitem_subject":"酵素","subitem_subject_scheme":"Other"},{"subitem_subject":"遠心機","subitem_subject_scheme":"Other"},{"subitem_subject":"ハイブリダイゼーション","subitem_subject_scheme":"Other"},{"subitem_subject":"重力刺激","subitem_subject_scheme":"Other"},{"subitem_subject":"arabidopsis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"cell wall","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"high gravity environment","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"mechanoreceptor","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"xyloglucan","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"gene expression","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"enzyme","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"centrifuge","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"hybridization","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"gravitational stimulus","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 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