{"created":"2023-06-20T14:02:28.599242+00:00","id":262,"links":{},"metadata":{"_buckets":{"deposit":"06e8d285-16f7-4fa4-a35f-33566ecfbec1"},"_deposit":{"created_by":10,"id":"262","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"262"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:00000262","sets":["15"]},"author_link":["1065","2533","2534","867","1249"],"control_number":"262","item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021-12-24","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicNumberOfPages":"10","bibliographicPageEnd":"47","bibliographicPageStart":"36","bibliographicVolumeNumber":"44","bibliographic_titles":[{"bibliographic_title":"Journal of Plankton Research","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Noxious Chattonella species cause many red tides and fish kills. The detection of extracellular O2− produced by these algae will be critical for the development of a rapid toxicity-evaluation method; however, such a development has been prevented by the mismatch of the extracellular O2− detection level between field and laboratory experiments. The aim of this study was to identify impediments to detect extracellular O2− in laboratory experiments. Our results indicate that Mn and Co in the medium decreased the detection levels of extracellular O2− produced by Chattonella antiqua, and the effect by Mn was stronger than that by Co. IC50 of the radical-scavenging activity of Mn was 17.5 μM, and little activity was detected at 8.75 μM or less. Furthermore, the level of extracellular O2− production by C. antiqua in Mn-depleted medium varied greatly under various culture conditions; the extracellular O2− production level of C. antiqua was high under conditions similar to those under which blooms develop in the field. Therefore, Mn is a key scavenger of extracellular O2−, and amounts of Mn must be carefully considered whenever extracellular O2− production levels of phytoplankton cultured with other kinds of media are measured.","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Oxford University Press","subitem_publisher_language":"en"}]},"item_10001_radio_30":{"attribute_name":"作成者","attribute_value_mlt":[{"subitem_radio_item":["渡","邉"],"subitem_radio_language":"ja"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1093/plankt/fbab087","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"20230410068","subitem_relation_type_select":"Local"}},{"subitem_relation_type_id":{"subitem_relation_type_id_text":"fish-u:71-068","subitem_relation_type_select":"Local"}}]},"item_10001_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"Journal of Plankton Research"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1093/plankt/fbab087","subitem_relation_type_select":"DOI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"ResearchGate"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.researchgate.net/publication/363196364_Effects_of_micronutrients_on_the_detection_of_extracellular_superoxide_produced_by_the_harmful_raphidophyte_Chattonella_antiqua_in_culture","subitem_relation_type_select":"URI"}}]},"item_10001_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"1464-3774","subitem_source_identifier_type":"EISSN"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0142-7873","subitem_source_identifier_type":"PISSN"}]},"item_10001_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 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ヤスヒロ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"Yamasaki","familyNameLang":"en"},{"familyName":"山﨑","familyNameLang":"ja"},{"familyName":"ヤマサキ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Yasuhiro","givenNameLang":"en"},{"givenName":"康裕","givenNameLang":"ja"},{"givenName":"ヤスヒロ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"1249","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"40598471","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=40598471"}]},{"creatorNames":[{"creatorName":"Hirayama, Ryunosuke","creatorNameLang":"en","creatorNameType":"Personal"},{"creatorName":"ヒラヤマ, リュウノスケ","creatorNameLang":"ja","creatorNameType":"Personal"}],"nameIdentifiers":[{"nameIdentifier":"2533","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yamamoto, Akiho","creatorNameLang":"en","creatorNameType":"Personal"},{"creatorName":"ヤマモト, アキホ","creatorNameLang":"ja","creatorNameType":"Personal"}],"nameIdentifiers":[{"nameIdentifier":"2534","nameIdentifierScheme":"WEKO"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Yuasa, Koki","creatorNameLang":"en"},{"creatorName":"湯浅, 光貴","creatorNameLang":"ja"},{"creatorName":"ユアサ, コウキ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"Yuasa","familyNameLang":"en"},{"familyName":"湯浅","familyNameLang":"ja"},{"familyName":"ユアサ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Koki","givenNameLang":"en"},{"givenName":"光貴","givenNameLang":"ja"},{"givenName":"コウキ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"1065","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"00898984","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=00898984"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Shikata, Tomoyuki","creatorNameLang":"en"},{"creatorName":"紫加田, 知幸","creatorNameLang":"ja"},{"creatorName":"シカタ, トモユキ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"Shikata","familyNameLang":"en"},{"familyName":"紫加田","familyNameLang":"ja"},{"familyName":"シカタ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Tomoyuki","givenNameLang":"en"},{"givenName":"知幸","givenNameLang":"ja"},{"givenName":"トモユキ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"867","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"40603048","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=40603048"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2024-07-11"}],"filename":"Yamasaki et al. Effects of micronutrients.pdf","filesize":[{"value":"1 MB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"url":"https://fra.repo.nii.ac.jp/record/262/files/Yamasaki et al. Effects of micronutrients.pdf"},"version_id":"90a8da7e-143e-4da0-b4f9-419e319bdcc2"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Chattonella","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"fish mortality","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"harmful algal bloom","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"manganese","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"reactive oxygen species","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"superoxide","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"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":"Effects of micronutrients on the detection of extracellular superoxide produced by the harmful raphidophyte Chattonella antiqua in culture","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Effects of micronutrients on the detection of extracellular superoxide produced by the harmful raphidophyte Chattonella antiqua in culture","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"10","path":["15"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-04-28"},"publish_date":"2023-04-28","publish_status":"0","recid":"262","relation_version_is_last":true,"title":["Effects of micronutrients on the detection of extracellular superoxide produced by the harmful raphidophyte Chattonella antiqua in culture"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2025-03-31T05:11:01.700286+00:00"}