{"created":"2021-10-07T06:36:37.291845+00:00","id":2000006,"links":{},"metadata":{"_buckets":{"deposit":"d66121b7-fbfc-448f-a5af-445d154b1919"},"_deposit":{"id":"2000006","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2000006"},"status":"published"},"_oai":{"id":"oai:niigata-u.repo.nii.ac.jp:02000006","sets":["154:155:1387:1633416324466","453:456"]},"author_link":[],"item_1627361970403":{"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_7_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"18","bibliographicPageStart":"15","bibliographicVolumeNumber":"13","bibliographic_titles":[{"bibliographic_title":"新潟大学教育学部研究紀要 自然科学編","bibliographic_titleLang":"ja"}]}]},"item_7_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"近年の分子マーカーを利用した研究により、アシナガバチ属の初期コロニーから出現するオスについては、二倍体であることが知られるようになった。セグロアシナガバチにおいても、新潟大学五十嵐キャンパスにおける研究により、初期オスの出現が報告されているものの、その倍数性については知られていない。本研究では、本個体群を6年間調査することにより、144コロニーにおいて、初期オスの出現頻度を観察したところ、2コロニー(1.39%)で合計6個体であった。これは、本研究の個体群が分断化しておらず、任意交配が行われていることを強く示唆する結果である。また、得られた初期オスのうち、1個体については、マイクロサテライト分析により、二倍体オスであることが判った。本研究から、セグロアシナガバチにおいても、初期コロニーから二倍体オスが出現していたことが初めて示されたが、その頻度は本研究で行った個体群では十分に低いと言える。","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_7_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"新潟大学教育学部","subitem_publisher_language":"ja"}]},"item_7_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12358288","subitem_source_identifier_type":"NCID"}]},"item_7_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1883-3845","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":"須貝, 将士","creatorNameLang":"ja"},{"creatorName":"Sugai, Masashi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"長沼, 友里子","creatorNameLang":"ja"},{"creatorName":"Naganuma, Yuriko","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"渡邉, 可奈子","creatorNameLang":"ja"},{"creatorName":"Watanabe, Kanako","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"工藤, 起来","creatorNameLang":"ja"},{"creatorName":"Kudo, Kazuyuki","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":"2021-10-07"}],"displaytype":"detail","filename":"13(2)_15-18.pdf","filesize":[{"value":"695KB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://niigata-u.repo.nii.ac.jp/record/2000006/files/13(2)_15-18.pdf"},"version_id":"cb839d17-dd61-4b58-8ffb-8dab286b627c"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"新潟市のセグロアシナガバチの初期コロニーにおけるオスの生産","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"新潟市のセグロアシナガバチの初期コロニーにおけるオスの生産","subitem_title_language":"ja"},{"subitem_title":"Early male production in colonies of Polistes jokahamae in Niigata city","subitem_title_language":"en"}]},"item_type_id":"7","owner":"1","path":["456","1633416324466"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2021-10-07"},"publish_date":"2021-10-07","publish_status":"0","recid":"2000006","relation_version_is_last":true,"title":["新潟市のセグロアシナガバチの初期コロニーにおけるオスの生産"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-15T04:13:57.844328+00:00"}