{"created":"2023-06-20T14:46:22.797544+00:00","id":13925,"links":{},"metadata":{"_buckets":{"deposit":"42cd3a3f-7f75-4e14-b383-35dec449102d"},"_deposit":{"created_by":1,"id":"13925","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"13925"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00013925","sets":["1543:1633:1648","1887:1891"]},"author_link":["127873","127872"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Extremophile models in nature for exobiological exploration"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2003-02","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"57","bibliographicPageStart":"55","bibliographic_titles":[{"bibliographic_title":"宇宙利用シンポジウム　第19回　平成14年度"},{"bibliographic_title":"Space Utilization Research: Proceedings of the Nineteenth Space Utilization Symposium","bibliographic_titleLang":"en"}]}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"The search for life in extreme environments of the Earth's biosphere is a frontier to bridge conventional bio/ecology and exo/astrobiology. This communication reviews the extremophilic microbial life from the selected 'biospheric edges', Antarctica and deep subsurface of a hydrothermal vent field (sub-vent). Antarctica and sub-vents house brine (high salt) habitats and halophilic microorganisms (Naganuma, SUR Symposium 2002). In addition to halophiles, a psychrophilic (cold-loving) bacterium of the well-known stress-resistant genus Deinococcus was isolated from the South Pole snow, where UV and other radiations are hostile to other life forms. The Deinococcus species have been characterized as radiation-, UV-, dryness- and/or mutagen-resistant as well as thermo-/psychrophilic. A novel (thermophilic and anaerobic) Deinococcus strain was recently found in a deep sub-vent that represents the no-light, no-O2 (anaerobic) and high-temperature condition. These Deinococcus strains having diverse tolerability envisage an aspect of diversity and potential of the Earth's life and facilitate the capability of exobiological exploration.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0045438018","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙科学研究所"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"The Institute of Space and Astronautical Science (ISAS)"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"広島大学 大学院生物圏科学研究科"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Hiroshima University Graduate School of Biosphere Sciences"}]},"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":"長沼, 毅"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Naganuma, Takeshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"地球圏外生命探査","subitem_subject_scheme":"Other"},{"subitem_subject":"生命の探求","subitem_subject_scheme":"Other"},{"subitem_subject":"生物圏","subitem_subject_scheme":"Other"},{"subitem_subject":"宇宙探索","subitem_subject_scheme":"Other"},{"subitem_subject":"生命科学","subitem_subject_scheme":"Other"},{"subitem_subject":"熱水系","subitem_subject_scheme":"Other"},{"subitem_subject":"微生物","subitem_subject_scheme":"Other"},{"subitem_subject":"好塩菌","subitem_subject_scheme":"Other"},{"subitem_subject":"exobiological exploration","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"search for life","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"biosphere","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"space exploration","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"life science","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"hydrothermal system","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"microorganism","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"halophile","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":"地球圏外の生命探査に向けた地球極限環境の微生物モデルについて","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"地球圏外の生命探査に向けた地球極限環境の微生物モデルについて"}]},"item_type_id":"5","owner":"1","path":["1648","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"13925","relation_version_is_last":true,"title":["地球圏外の生命探査に向けた地球極限環境の微生物モデルについて"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T05:42:36.388244+00:00"}