{"created":"2023-06-20T13:45:28.991484+00:00","id":250,"links":{},"metadata":{"_buckets":{"deposit":"984c3ae3-2720-4019-9f02-c43b773b3aa8"},"_deposit":{"created_by":12,"id":"250","owners":[12],"pid":{"revision_id":0,"type":"depid","value":"250"},"status":"published"},"_oai":{"id":"oai:khsu.repo.nii.ac.jp:00000250","sets":["71"]},"author_link":["71","95"],"item_10007_contributor_5":{"attribute_name":"研究分担者","attribute_value_mlt":[{"contributorAffiliations":[{"contributorAffiliationNameIdentifiers":[{"contributorAffiliationNameIdentifier":""}],"contributorAffiliationNames":[{"contributorAffiliationName":""}]}],"contributorNames":[{"contributorName":"正木, 孝幸","lang":"ja"}],"familyNames":[{"familyName":"正木","familyNameLang":"ja"}],"givenNames":[{"givenName":"孝幸","givenNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"71","nameIdentifierScheme":"WEKO"}]}]},"item_10007_date_8":{"attribute_name":"報告年度","attribute_value_mlt":[{"subitem_date_issued_datetime":"2019","subitem_date_issued_type":"Issued"}]},"item_10007_description_10":{"attribute_name":"研究代表者番号","attribute_value_mlt":[{"subitem_description":"70369122","subitem_description_type":"Other"}]},"item_10007_description_13":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"研究成果の概要：諌早湾調整池では夏期から秋期にかけて、有毒アオコの大発生が恒常化している。発生シーズンにおける現地での24時間連続観測により、調整池では約52kg/dayの強力な肝臓毒ミクロシスチン類(MCs)が産生され、うち40%が湖底に堆積していると推計された。このMCsは排水と共に海域に拡散している。しかし、淡水起源のアオコは海域では死滅し、MCs も分解されるとされ、注目されてこなかった。ところが、室内実験では、20度C以下ではMCs分解が進行せず、リアルタイムPCRによって、分解菌が機能してない事が確認された。この事は、従来の調査で、冬期の海底泥から夏期より高濃度のMCsが検出された結果と合致する。","subitem_description_type":"Abstract"}]},"item_10007_description_9":{"attribute_name":"研究課題番号","attribute_value_mlt":[{"subitem_description":"17K00639","subitem_description_type":"Other"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2022-03-08"}],"displaytype":"detail","filename":"kaken.nii.ac.jp_17K00639seika.pdf","filesize":[{"value":"700.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"kaken.nii.ac.jp_17K00639seika","url":"https://khsu.repo.nii.ac.jp/record/250/files/kaken.nii.ac.jp_17K00639seika.pdf"},"version_id":"1c743eee-e776-4cd6-b053-48981ff126a6"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ミクロシスチン","subitem_subject_scheme":"Other"},{"subitem_subject":"分解菌","subitem_subject_scheme":"Other"},{"subitem_subject":"諌早湾調整池","subitem_subject_scheme":"Other"},{"subitem_subject":"生物濃縮","subitem_subject_scheme":"Other"},{"subitem_subject":"HABs","subitem_subject_scheme":"Other"},{"subitem_subject":"ミクロキスティス","subitem_subject_scheme":"Other"},{"subitem_subject":"一次純生産","subitem_subject_scheme":"Other"},{"subitem_subject":"ミクロシスチン合成酵素","subitem_subject_scheme":"Other"},{"subitem_subject":"ミクロシスチン分解酵素","subitem_subject_scheme":"Other"},{"subitem_subject":"生分解性","subitem_subject_scheme":"Other"},{"subitem_subject":"シアノバクテリア","subitem_subject_scheme":"Other"},{"subitem_subject":"シアノトキシン","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_researcher":{"attribute_name":"研究代表者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"高橋, 徹"}],"nameIdentifiers":[{}]}]},"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":"淡水起源シアノトキシンの海域生態系への拡散と残留","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"淡水起源シアノトキシンの海域生態系への拡散と残留"},{"subitem_title":"Diffusion and persistency of the freshwater cyanotoxin in the marine ecosystem.","subitem_title_language":"en"}]},"item_type_id":"10007","owner":"12","path":["71"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-03-08"},"publish_date":"2022-03-08","publish_status":"0","recid":"250","relation_version_is_last":true,"title":["淡水起源シアノトキシンの海域生態系への拡散と残留"],"weko_creator_id":"12","weko_shared_id":-1},"updated":"2024-04-11T08:36:03.627839+00:00"}