{"created":"2022-01-28T01:17:28.233359+00:00","id":2005618,"links":{},"metadata":{"_buckets":{"deposit":"6282a6c7-1e19-4792-abd0-c9b57f3fe16f"},"_deposit":{"id":"2005618","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2005618"},"status":"published"},"_oai":{"id":"oai:u-ryukyu.repo.nii.ac.jp:02005618","sets":["1642838403123","1642838403551:1642838406414"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_1551255647225":"熱帯サンゴ礁環境変化から読み解く魚類の測季システム","subitem_1551255648112":"ja"},{"subitem_1551255647225":"Comparative studies on reproductive cycle of reef fishes: approach from environmental changes in tropical waters","subitem_1551255648112":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"竹村, 明洋","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"Takemura, Akihiro","creatorNameLang":"en"}]}]},"item_1617186476635":{"attribute_name":"Access Rights","attribute_value_mlt":[{"subitem_1522299639480":"open access","subitem_1600958577026":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_1522299896455":"ja","subitem_1522300014469":"Other","subitem_1523261968819":"サンゴ礁"},{"subitem_1522299896455":"ja","subitem_1522300014469":"Other","subitem_1523261968819":"アイゴ"},{"subitem_1522299896455":"ja","subitem_1522300014469":"Other","subitem_1523261968819":"熱帯"},{"subitem_1522299896455":"ja","subitem_1522300014469":"Other","subitem_1523261968819":"年周期"},{"subitem_1522299896455":"ja","subitem_1522300014469":"Other","subitem_1523261968819":"環境"},{"subitem_1522299896455":"ja","subitem_1522300014469":"Other","subitem_1523261968819":"産卵"},{"subitem_1522299896455":"ja","subitem_1522300014469":"Other","subitem_1523261968819":"組織学"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"科研費番号: 19405031","subitem_description_type":"Other"},{"subitem_description":"2007年度～2009年度科学研究費補助金（基盤研究(Ｂ)）研究成果報告書","subitem_description_type":"Other"},{"subitem_description":"研究概要（和文）：熱帯モンスーン環境下に適応している魚類（主にゴマアイゴ）の繁殖年周期の成立要因を明らかにした。インドネシア中部ジャワに生息するゴマアイゴの卵発達は年二回の雨季と乾季の変わり目にあり、この時期には海域の一次生産量が大きく変動している可能性が示された。ゴマアイゴの視床下部域で発現する光及び栄養環境関連遺伝子群が、実験的に再現した熱帯モンスーン環境と共に変化し、これら遺伝子群の発現変動が生殖内分泌系へ外部環境の情報を伝達している可能性があった。","subitem_description_type":"Other"},{"subitem_description":"研究概要（英文） : The aim of the present study was to clarify how fish adapted to tropical monsoon environments repeat their annual reproductive cycle. The orange-spotted spinefoot inhabit coral reefs in Indonesia started their gonadal maturation between rainy and dry season. Annual change in primary production in the coral reefs was roughly correlated with that in gonadal maturation, suggesting that in addition to photoperiod and temperature, nutritive condition play a role in initiation of reproductive activity in this fish species. Several light- and nutrition-related genes expressed in the hypothalamus changed according to experimental conditions that mimicked monsoon environments. It was suggested that these genes transduce changes in aquatic environments and activate the higher parts of the reproductive endocrine axis.","subitem_description_type":"Other"},{"subitem_description":"研究報告書","subitem_description_type":"Other"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_1522300295150":"ja","subitem_1522300316516":"竹村明洋"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_1551255818386":"jpn"}]},"item_1617186783814":{"attribute_name":"Identifier","attribute_value_mlt":[{"subitem_identifier_type":"HDL","subitem_identifier_uri":"http://hdl.handle.net/20.500.12000/17768"}]},"item_1617187056579":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010-05-10","bibliographicIssueDateType":"Issued"}}]},"item_1617258105262":{"attribute_name":"Resource Type","attribute_value_mlt":[{"resourcetype":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_1617265215918":{"attribute_name":"Version Type","attribute_value_mlt":[{"subitem_1522305645492":"AM","subitem_1600292170262":"http://purl.org/coar/version/c_ab4af688f83e57aa"}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","filename":"19405031seika.pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://u-ryukyu.repo.nii.ac.jp/record/2005618/files/19405031seika.pdf"},"version_id":"930d2cee-ad26-4369-b5e1-0bf117cb2761"}]},"item_title":"熱帯サンゴ礁環境変化から読み解く魚類の測季システム","item_type_id":"15","owner":"1","path":["1642838403123","1642838406414"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2010-08-06"},"publish_date":"2010-08-06","publish_status":"0","recid":"2005618","relation_version_is_last":true,"title":["熱帯サンゴ礁環境変化から読み解く魚類の測季システム"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-10-31T02:49:14.636501+00:00"}