{"created":"2023-07-25T08:08:30.525499+00:00","id":7907,"links":{},"metadata":{"_buckets":{"deposit":"bb95bc12-09ad-4b34-b54d-3f1130d1af29"},"_deposit":{"created_by":18,"id":"7907","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"7907"},"status":"published"},"_oai":{"id":"oai:ir.kagoshima-u.ac.jp:00007907","sets":["228:262:4835","39:40"]},"author_link":["103883","103884","103885","2365","103886"],"item_7_biblio_info_5":{"attribute_name":"収録雑誌名","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1973-12-25","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"72","bibliographicPageStart":"63","bibliographicVolumeNumber":"22","bibliographic_titles":[{"bibliographic_title":"鹿児島大学水産学部紀要","bibliographic_titleLang":"ja"},{"bibliographic_title":"Memoirs of Faculty of Fisheries Kagoshima University","bibliographic_titleLang":"en"}]}]},"item_7_date_6":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"1973-12-25","subitem_date_issued_type":"Issued"}]},"item_7_description_4":{"attribute_name":"要約(Abstract)","attribute_value_mlt":[{"subitem_description":"The carotenoids in the sea bream, Chrysophrys major Temminck and Schlegel and the red sea bream, Evynnis japonica Tanaka, have been separated by absorption chromatography, characterized by absorption\nspectra, co-chromatography with authentic samples and the behavior on the columns. The reactions for\nspecific functional groups were also performed.\nIn the integuments of the sea bream, the existence of α-carotene, lutein, zeaxanthin, α-doradexanthin,\n3,3'-dihydroxy-ε-carotene and astaxanthin was confirmed. In the internal organs β-carotene, echinenone,\nlutein, zeaxanthin, 3,3'-dihydroxy-ε-carotene and astaxanthin were found.\nIn the integuments of the red sea bream, the existence of α-cryptoxanthin, 3,3'-dihydroxy-ε-carotene,\nlutein (trace), zeaxanthin, 3-hydroxycanthaxanthin and astaxanthin were clarified. In the internal organs,\ncanthaxnthin, lutein, astaxanthin and P_E-518 were found.\nThe carotenoids in the sea bream and the red sea bream were compared, and the most conspicuous\ndifferences among them, the sea bream contains lutein besides astaxanthin in the integuments, on the\ncontrary, the red sea bream contains the traces. It is very interesting that the bright red color of the sea\nbream comes from the mixture of astaxanthin (red color), lutein (yellow) and α-doradexanthin (trace).\nIt was confirmed that the sea bream and the red sea bream could not convert β-carotene to astaxanthin\nby feeding β-carotene-15, 15'-^3H_2, but they could transfer astaxanthin in the diet to their body astaxanthin.\nThe carotenoids in Kinmedai, Beryx splendes Lowe, Amadai, Branchiostegus japonicus, and Akahana,\nCephalopholis aurantius, were also extracted, isolated and the metabolic pathway from plant carotenoids to\nastaxanthin was proposed. When the results and those of previous studies are taken together, consistent patterns are seen. Thus\naquatic animals are divided into three classes on the basis of where astaxanthin is biosynthesized as follows :\n1. Prawn-Form, 2. Sea bream-Form, 3. Red carp-Form.\nPrawn-Form ― The aquatic animals, which belong to this group, can convert β-carotene to their body\nastaxanthin. Almost all crustacea which contain astaxanthin in their body belong to this group. Prawn,\nlobster and crab belong to this group.\nSea bream-Form ― Can not convert β-carotene, lutein or zeaxanthin to astaxanthin, and can transfer\nastaxanthin in the diet to body astaxanthin. These animals are carnivorous, and half digested crustacea\nwere found in their stomach. Sea bream (Madai), red sea bream (Chidai), Amadai, Kinmedai and\nAkahana belong to this group.\nRed carp-Form ― Can convert lutein or zeaxanthin to astaxanthin, but β-carotene is not the major\nprecursor of astaxanthin. They can transfer astaxanthin in the diet to body astaxanthin. These animals\ncontain α-doradexanthin. Gold fish, red carp, fancy red carp, yellow-golden carp, and Benibuna belong\nto this group.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_7_publisher_23":{"attribute_name":"公開者・出版者","attribute_value_mlt":[{"subitem_publisher":"鹿児島大学","subitem_publisher_language":"ja"},{"subitem_publisher":"Kagoshima University","subitem_publisher_language":"en"}]},"item_7_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0453087X","subitem_source_identifier_type":"PISSN"}]},"item_7_source_id_9":{"attribute_name":"NII書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00040498","subitem_source_identifier_type":"NCID"}]},"item_7_subject_15":{"attribute_name":"NDC","attribute_value_mlt":[{"subitem_subject":"660","subitem_subject_scheme":"NDC"}]},"item_7_version_type_14":{"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":"片山, 輝久","creatorNameLang":"ja"},{"creatorName":"KATAYAMA, Teruhisa","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"103883","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"宮原, 才郎","creatorNameLang":"ja"},{"creatorName":"MIYAHARA, Toshiro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"103884","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"國崎, 陽子","creatorNameLang":"ja"},{"creatorName":"KUNISAKI, Yoko","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"103885","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"田中, 淑人","creatorNameLang":"ja"},{"creatorName":"TANAKA, Yoshito","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"2365","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"1000050041728","nameIdentifierScheme":"NRID","nameIdentifierURI":" "}]},{"creatorNames":[{"creatorName":"今井, 貞彦","creatorNameLang":"ja"},{"creatorName":"IMAI, Sadahiko","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"103886","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":"2016-10-28"}],"displaytype":"detail","filename":"AN00040498_v22-1_p63-72.pdf","filesize":[{"value":"993.6 kB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"label":"AN00040498_v22-1_p63-72.pdf","objectType":"fulltext","url":"https://ir.kagoshima-u.ac.jp/record/7907/files/AN00040498_v22-1_p63-72.pdf"},"version_id":"daef21de-9b77-4800-a35e-6fe62166527f"}]},"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":"タイ類のCarotenoidsについて II. : マダイChrysophrys major Temminck and Schlegel.チダイEvynnis japonica Tanaka,その他海産赤色魚のcarotenoidsとastaxanthinへの代謝","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"タイ類のCarotenoidsについて II. : マダイChrysophrys major Temminck and Schlegel.チダイEvynnis japonica Tanaka,その他海産赤色魚のcarotenoidsとastaxanthinへの代謝","subitem_title_language":"ja"},{"subitem_title":"Carotenoids in the sea bream, Chrysophrys major Temminck and Schlegel II. : Carotenoids in the sea bream. Chrysophrys major Temminck and Schlegel, the red sea bream, Evynnis japonica Tanaka, marine red color fish, and the metabolism to astaxanthin","subitem_title_language":"en"}]},"item_type_id":"7","owner":"18","path":["40","4835"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2015-06-18"},"publish_date":"2015-06-18","publish_status":"0","recid":"7907","relation_version_is_last":true,"title":["タイ類のCarotenoidsについて II. : マダイChrysophrys major Temminck and Schlegel.チダイEvynnis japonica Tanaka,その他海産赤色魚のcarotenoidsとastaxanthinへの代謝"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2024-07-30T01:12:24.145563+00:00"}