{"created":"2023-07-27T06:26:58.706551+00:00","id":10927,"links":{},"metadata":{"_buckets":{"deposit":"30fe3c3f-073f-41ae-9b98-61d3ffd86ec2"},"_deposit":{"created_by":3,"id":"10927","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"10927"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00010927","sets":["934:935:937"]},"author_link":["15068","16812"],"item_4_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2004-05-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicPageEnd":"540","bibliographicPageStart":"533","bibliographicVolumeNumber":"21","bibliographic_titles":[{"bibliographic_title":"Zoological science"}]}]},"item_4_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We describe development from fertilization to metamorphosis of the enteropneust hemichordate Balanoglossus misakiensis. This is the first report to describe the complete development of an indirect-developing hemichordate under laboratory conditions. Mature adults were induced to spawn by shifting the temperature of seawater from 23 to 28°C. Eggs (200 μm diameter) were enclosed within a non-mucilaginous membrane, and dispersed readily in seawater. After artificial insemination, a fertilization envelope was elevated from the egg surface beneath the egg membrane; this was followed by the formation of the first and second polar bodies within the envelope. Zygotes cleaved at 20-min intervals to form blastulae, and gastrulation started 9 h after fertilization. Embryos hatched 1 day after fertilization to become typical feeding tornaria larvae. The larvae metamorphosed 7-10 days after fertilization without undergoing the first (Müller) or forth (Krohn) stage of indirect-developing hemichordate development. Larvae that were not fed failed to metamorphose. Juveniles completed adult body formation within a week of settling in sand at the bottom of the culture tube. We discuss heterochronical modifications of B. misakiensis development, and make the case for this species as a potential model organism for the investigation of indirect-developing hemichordates.","subitem_description_type":"Abstract"}]},"item_4_publisher_17":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Zoological Society of Japan = 日本動物学会"}]},"item_4_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.2108/zsj.21.533","subitem_relation_type_select":"DOI"}}]},"item_4_relation_28":{"attribute_name":"関連URI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.zoology.or.jp/","subitem_relation_type_select":"URI"}},{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.bioone.org/doi/abs/10.2108/zsj.21.533","subitem_relation_type_select":"URI"}}]},"item_4_source_id_11":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AA10545874","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0289-1824","subitem_source_identifier_type":"ISSN"}]},"item_4_version_type_25":{"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":"Urata, Makoto"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"Yamaguchi, Masaaki"}],"nameIdentifiers":[{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-10-03"}],"displaytype":"detail","filename":"SC-PR-YAMAGUCHI-M-533.pdf","filesize":[{"value":"871.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"SC-PR-YAMAGUCHI-M-533.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/10927/files/SC-PR-YAMAGUCHI-M-533.pdf"},"version_id":"f0a0f586-5b6d-4b38-be1f-63123232ec65"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"The development of the enteropneust hemichordate Balanoglossus misakiensis Kuwano","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"The development of the enteropneust hemichordate Balanoglossus misakiensis Kuwano"}]},"item_type_id":"4","owner":"3","path":["937"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-10-03"},"publish_date":"2017-10-03","publish_status":"0","recid":"10927","relation_version_is_last":true,"title":["The development of the enteropneust hemichordate Balanoglossus misakiensis Kuwano"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-07-28T01:34:56.709464+00:00"}