{"created":"2023-06-20T16:47:11.799962+00:00","id":18829,"links":{},"metadata":{"_buckets":{"deposit":"97cc1bf6-71c8-4b3a-a13c-9ea935c49c30"},"_deposit":{"created_by":3,"id":"18829","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"18829"},"status":"published"},"_oai":{"id":"oai:kindai.repo.nii.ac.jp:00018829","sets":["14:2667:4374"]},"author_link":["31832","31830","31831"],"item_8_biblio_info_21":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"5","bibliographicPageStart":"1","bibliographic_titles":[{"bibliographic_title":"科学研究費助成事業研究成果報告書 (2016)"}]}]},"item_8_description_33":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"研究成果の概要（和文）：マグロ類，ブリ類，ハタ類の量産が困難な難種苗生産種に共通する摂餌不良，浮上死，沈降死の初期減耗対策に焦点を絞り，様々な検討を行った。まず，対象種の各種視物質オプシン遺伝子を調べた結果，どの魚種も3種類以上が発現し，スマおよびクエは10種以上も発現することがわかった。また，仔魚のオプシン遺伝子の発現様式が魚種で異なり，一部の遺伝子が特定の時期に発現または消失すること，特定の波長光で摂餌，行動等が制御できること等が示唆された。さらに，丸底水槽の使用で対象種の生残率が顕著に優れること，クロマグロでは初期減耗期に限定した高密度生産が可能なこと等，飼育環境制御による新しい種苗生産法のモデルが開発された。\n研究成果の概要（英文）：To control mass larval death due to poor feeding, surface death, and sinking death, some experiments were performed in tuna, amberjack, and grouper, species that are difficult to mass produce. Investigation of opsin gene expression in the target species revealed that at least three opsin genes were expressed in a given fish species, and kawakawa (Euthynnus affinis) and longtooth grouper (Epinephelus bruneus) expressed >10 opsin genes. It was also suggested that the opsin gene expression in larvae differ among fish species, and food intake, behaviors, and frequency of surface death can be controlled using light of specific wavelengths. Additionally, a model of a new seed production system was developed, which includes the usage of a round bottom tank to enhance the survival rate in some target species and for high-density production during the larval death period in Pacific bluefin tuna (Thunnus orientalis).","subitem_description_type":"Abstract"}]},"item_8_description_36":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"研究種目：基盤研究(C);  研究期間：2014～2016;   課題番号：26450271;   研究分野：水産増殖学;   科研費の分科・細目：","subitem_description_type":"Other"}]},"item_8_description_37":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Research Paper","subitem_description_type":"Other"}]},"item_8_description_41":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_8_publisher_14":{"attribute_name":"出版者 名前","attribute_value_mlt":[{"subitem_publisher":"近畿大学"}]},"item_8_relation_11":{"attribute_name":"著者 外部リンク","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-26450271/"}]}]},"item_8_text_10":{"attribute_name":"著者 役割","attribute_value_mlt":[{"subitem_text_value":"研究代表者/連携研究者/研究協力者"}]},"item_8_text_7":{"attribute_name":"著者(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"ISHIBASHI, Yasunori"},{"subitem_text_language":"en","subitem_text_value":"MATSUMOTO, Taro"},{"subitem_text_language":"en","subitem_text_value":"KURATA, Michio"}]},"item_8_text_8":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"近畿大学農学部; 教授"},{"subitem_text_value":"近畿大学農学部; 研究支援員"},{"subitem_text_value":"近畿大学水産研究所; 技術職員"}]},"item_8_text_9":{"attribute_name":"著者所属(翻訳)","attribute_value_mlt":[{"subitem_text_value":"Kindai University"},{"subitem_text_value":"Kindai University"},{"subitem_text_value":"Kindai University"}]},"item_8_version_type_12":{"attribute_name":"版","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_be7fb7dd8ff6fe43","subitem_version_type":"NA"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"石橋, 泰典"},{"creatorName":"イシバシ, ヤスノリ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"松本, 太朗"},{"creatorName":"マツモト, タロウ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"倉田, 道雄"},{"creatorName":"クラタ, ミチオ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-11-01"}],"displaytype":"detail","filename":"26450271seika.pdf","filesize":[{"value":"266.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"26450271seika.pdf","url":"https://kindai.repo.nii.ac.jp/record/18829/files/26450271seika.pdf"},"version_id":"3ec28172-5c0f-484a-81cf-9d5a9f113394"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"仔稚魚","subitem_subject_scheme":"Other"},{"subitem_subject":"難種苗生産魚種","subitem_subject_scheme":"Other"},{"subitem_subject":"種苗生産","subitem_subject_scheme":"Other"},{"subitem_subject":"飼育方法","subitem_subject_scheme":"Other"},{"subitem_subject":"飼育環境","subitem_subject_scheme":"Other"},{"subitem_subject":"流動制御","subitem_subject_scheme":"Other"},{"subitem_subject":"光環境","subitem_subject_scheme":"Other"},{"subitem_subject":"高密度","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":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_title":"難種苗生産魚種の飼育環境制御による革新的生産システムの開発","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"難種苗生産魚種の飼育環境制御による革新的生産システムの開発"},{"subitem_title":"Development of an innovative production system by controlling the rearing environment of fish species that are difficult to produce","subitem_title_language":"en"}]},"item_type_id":"8","owner":"3","path":["4374"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-11-01"},"publish_date":"2017-11-01","publish_status":"0","recid":"18829","relation_version_is_last":true,"title":["難種苗生産魚種の飼育環境制御による革新的生産システムの開発"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-06-20T21:52:02.784141+00:00"}