{"created":"2023-06-19T11:41:47.731827+00:00","id":10714,"links":{},"metadata":{"_buckets":{"deposit":"76675402-ed40-45ca-b0a5-65ef8f2ef5ff"},"_deposit":{"created_by":15,"id":"10714","owners":[15],"pid":{"revision_id":0,"type":"depid","value":"10714"},"status":"published"},"_oai":{"id":"oai:mie-u.repo.nii.ac.jp:00010714","sets":["420:724:1692754926352"]},"author_link":["26774","26775"],"item_8_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-03-01","bibliographicIssueDateType":"Issued"}}]},"item_8_description_14":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_8_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"ニッケル・カドミウム・亜鉛・鉛およびマンガンの植物における吸収・集積及び耐性に関する各種遺伝子を単離し、それぞれの金属に特異的な集積能力をもたらすメカニズムを明らかにすることで、各種金属による障害が発生する土壌の浄化を目指した。昨年度世界で初めて明確なニッケル輸送を明らかにしたニッケル超集積性植物Thlaspi japonicum由来トランスポーターTjZNTについて、膜透過領域III-IV間に存在する高ヒスチジン領域IおよびIIがニッケル輸送に必要な領域であることを明らかにしたほか、TjZNTの発現によりもたらされるニッケル耐性能が、細胞内から細胞外へのニッケル排出に依るものであることを明らかにした。また、同じThlaspi属に属するニッケル集積性植物T.japonicumとカドミウム・亜鉛集積性植物T.caerulescensの培養細胞を作成し、そのニッケル耐性を比較した結果、ニッケル集積性植物が細胞レベルでも高いニッケル耐性を有することを明らかにした。さらに、実用的なファイトレメディエーションの確立に向け、非組み換え植物における効果的な土壌浄化に関する方法についても重要な知見を得た。鉛集積能力が高い緑化用ソバについては、集積する鉛集積部位の解析と根圏における鉛可溶メカニズムを明らかにし、鉛回収量の増加をもたらす栽培方法について知見を得たほか、マンガン超集積性植物であるコシアブラについても不溶性マンガンの可溶化と吸収に根圏におけるプロトン放出とpH低下が必要であることを明らかにした。以上の結果は、2005年度日本土壌肥料学会にて発表した。","subitem_description_type":"Abstract"}]},"item_8_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"平成15年度～平成18年度科学研究費補助金基盤研究C研究成果報告書","subitem_description_type":"Other"}]},"item_8_description_62":{"attribute_name":"目次","attribute_value_mlt":[{"subitem_description":"Cloning and characterization of phytochelatin synthase from a Nickel hyperaccumulator Thlaspi japonicum and its expression in yeast","subitem_description_type":"Other"},{"subitem_description":"Comparison of Ni/Zn accumulation ability of Thlaspi japonicum from three different areas in Hokkaido","subitem_description_type":"Other"},{"subitem_description":"Cloning of three ZIP/Nramp transporter genes from a Ni hyperaccumulator plant thlaspi japonicum and their Ni²⁺ transport abilities.","subitem_description_type":"Other"},{"subitem_description":"Continual pH lowering and manganese dioxide solubilization in the rhizosphere of Mn-hypereccumulator plant Chengiopanax sciadophylloides.","subitem_description_type":"Other"}]},"item_8_description_64":{"attribute_name":"科研費番号","attribute_value_mlt":[{"subitem_description":"15510073","subitem_description_type":"Other"}]},"item_8_publisher_30":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"小畑仁"}]},"item_8_relation_46":{"attribute_name":"部分を持つ","attribute_value_mlt":[{"subitem_relation_type":"hasPart","subitem_relation_type_id":{"subitem_relation_type_id_text":"http://hdl.handle.net/10076/7921","subitem_relation_type_select":"URI"}},{"subitem_relation_type":"hasPart","subitem_relation_type_id":{"subitem_relation_type_id_text":"http://hdl.handle.net/10076/7648","subitem_relation_type_select":"URI"}},{"subitem_relation_type":"hasPart","subitem_relation_type_id":{"subitem_relation_type_id_text":"http://hdl.handle.net/10076/7651","subitem_relation_type_select":"URI"}},{"subitem_relation_type":"hasPart","subitem_relation_type_id":{"subitem_relation_type_id_text":"http://hdl.handle.net/10076/7700","subitem_relation_type_select":"URI"}}]},"item_8_subject_16":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"430","subitem_subject_scheme":"NDC"}]},"item_8_text_65":{"attribute_name":"資源タイプ（三重大）","attribute_value_mlt":[{"subitem_text_value":"Kaken / 科研費報告書"}]},"item_8_version_type_15":{"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":"小畑, 仁","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"26774","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"水野, 隆文","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"26775","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-02-20"}],"displaytype":"detail","filename":"50K5786.pdf","filesize":[{"value":"2.2 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report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_title":"重金属汚染土壌の浄化と重金属資源の回収技術開発に関する研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"重金属汚染土壌の浄化と重金属資源の回収技術開発に関する研究","subitem_title_language":"ja"}]},"item_type_id":"8","owner":"15","path":["1692754926352"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2007-09-28"},"publish_date":"2007-09-28","publish_status":"0","recid":"10714","relation_version_is_last":true,"title":["重金属汚染土壌の浄化と重金属資源の回収技術開発に関する研究"],"weko_creator_id":"15","weko_shared_id":-1},"updated":"2023-08-31T06:12:56.675949+00:00"}