{"created":"2024-07-25T07:19:14.430097+00:00","id":2010413,"links":{},"metadata":{"_buckets":{"deposit":"40d0c137-eb72-4f89-994d-c6f7b51d02a2"},"_deposit":{"created_by":10,"id":"2010413","owner":"10","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2010413"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02010413","sets":["15","1:6:26"]},"author_link":[],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2023-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicNumberOfPages":"7","bibliographicPageEnd":"87","bibliographicPageStart":"81","bibliographicVolumeNumber":"71","bibliographic_titles":[{"bibliographic_title":"Journal of National Fisheries University","bibliographic_titleLang":"en"},{"bibliographic_title":"水産大学校研究報告","bibliographic_titleLang":"ja"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Embryonic development in giant cuttlefish Sepia latimanus was studied using eggs laid from broodstocks reared in captive condition. 26 embryonic stages were examined in this study and the detail process of organ development was clarified under microscope observation. Blastdisc was visible at the animal pole on the yolk at 2.5 hours after fertilization（HAF）. The first cleavage occurred at 8.6 HAF. Then embryo developed to the morula stage at 22 HAF. Almost surface of the egg was covered with blastoderm at 10 days after fertilization (DAF).\nPrimordia of main organs such as arms, mouth, mantle, funnel, optic vesicle, gills, statocyst, lens and optic ganglion were formed till 14 DAF. At 15 DAF calcification began in the first striation on the shell. Primordium of the shell became visible at 18 DAF. The number of striations on the shell reached to 5, 9 and 14 at 26, 32 and 40 DAF, respectively. Embryo needed 45 days for hatching. Newly hatched larva was 14 mm in mantle length and had 18 striations on the shell.\nThe process of embryonic development in S. latimanus was very similar as S. lycidas, S. esucurenta and Sepiella japonia. S. latimanus is characterized with large newly hatched larva in Japanese sepiids. It was revealed that the large yolk of S. latimanus induces the growth of the body over a long period in the embryonic stage.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_10002_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.57348/0002010413","subitem_identifier_reg_type":"JaLC"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Japan Fisheries Research and Education Agency","subitem_publisher_language":"en"},{"subitem_publisher":"水産研究・教育機構","subitem_publisher_language":"ja"}]},"item_10002_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"fish-u_k_71-3_3","subitem_relation_type_select":"Local"}}]},"item_10002_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00124678","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0370-9361","subitem_source_identifier_type":"PISSN"}]},"item_10002_version_type_20":{"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_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":"岡, 雅一","creatorNameLang":"ja"}],"familyNames":[{"familyName":"岡","familyNameLang":"ja"}],"givenNames":[{"givenName":"雅一","givenNameLang":"ja"}]},{"creatorNames":[{"creatorName":"手塚, 信弘","creatorNameLang":"ja"}],"familyNames":[{"familyName":"手塚","familyNameLang":"ja"}],"givenNames":[{"givenName":"信弘","givenNameLang":"ja"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","filename":"fish-u_k_71-3_3.pdf","format":"application/pdf","mimetype":"application/pdf","url":{"url":"https://fra.repo.nii.ac.jp/record/2010413/files/fish-u_k_71-3_3.pdf"},"version_id":"6a9aef00-00e6-42f2-8a1f-0d040b9ee425"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"embryonic development; Sepia latimanus; giant cuttlefish; large yolk","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"コブシメの胚発生","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"コブシメの胚発生","subitem_title_language":"ja"},{"subitem_title":"Embryonic development in giant cuttlefish Sepia latimanus","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"10","path":["15","26"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-07-25"},"publish_date":"2024-07-25","publish_status":"0","recid":"2010413","relation_version_is_last":true,"title":["コブシメの胚発生"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2024-08-22T07:13:19.084805+00:00"}