{"created":"2024-06-18T03:49:21.115275+00:00","id":2007631,"links":{},"metadata":{"_buckets":{"deposit":"95260b8c-d9de-477c-ae20-bf45e5774f03"},"_deposit":{"created_by":10,"id":"2007631","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2007631"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02007631","sets":["12:14:1716955633551"]},"author_link":[],"control_number":"2007631","item_10002_biblio_info_7":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1992-03","bibliographicIssueDateType":"Issued"},"bibliographicNumberOfPages":"8","bibliographicPageEnd":"38","bibliographicPageStart":"31","bibliographicVolumeNumber":"21","bibliographic_titles":[{"bibliographic_title":"養殖研究所研究報告","bibliographic_titleLang":"ja"},{"bibliographic_title":"Bulletin of National Research Institute of Aquaculture","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Assemblages of microorganisms were produced by adding several nutrients to natural seawater with gentle aeration in which bacteria and yeasts were prevailing. When these cultured microbes were added to seawater where crab larvae of Portunus trituberculatus were reared, bacterial numbers decreased very rapidly, followed by the decrease in flagellated protozoa and diatoms. These data suggest that the crab larvae fed on these microorganisms, successively. We checked each microorganism as to whether or not they were effective in the growth of the larvae. Consequently some strains of bacteria promoted larval growth, although yeasts did not support its growth.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"海水中に,尿素,グルコースなどの有機物を添加し,人為的に微生物群集を構成した。この微生物群を,ガザミPortunus trituberculatus 幼生の飼育を予定している海水中に添加したところ,細菌数が増加し,遅れて原生動物鞭毛虫·ケイ藻数が増加した。この海水中にガザミ幼生(ゾエア I期)を収容したところ,細菌数が急減し,つづいて,原生動物鞭毛虫·ケイ藻数の減少が観察された。さらに,これらの微小生物の変動に関したモデル実験を行った結果,ガザミ幼生が,細菌,鞭毛虫,ケイ藻を摂食していることが示唆された。この微生物群集より分離された酵母と細菌株の多くは,ガザミ幼生の成長を阻害したが,ある細菌株には,成長促進効果が見られた。","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"養殖研究所","subitem_publisher_language":"ja"}]},"item_10002_radio_30":{"attribute_name":"item_10002_radio_30","attribute_value_mlt":[{"subitem_radio_item":"吉田","subitem_radio_language":"ja"}]},"item_10002_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"nria_k_21_31","subitem_relation_type_select":"Local"}}]},"item_10002_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"ja","subitem_relation_name_text":"日本農学文献記事索引(agriknowledge)"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://agriknowledge.affrc.go.jp/RN/2010501938","subitem_relation_type_select":"URI"}}]},"item_10002_source_id_11":{"attribute_name":"item_10002_source_id_11","attribute_value_mlt":[{"subitem_source_identifier":"AN00245945","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"item_10002_source_id_9","attribute_value_mlt":[{"subitem_source_identifier":"0389-5858","subitem_source_identifier_type":"PISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"前田, 昌調","creatorNameLang":"ja"}],"familyNames":[{"familyName":"前田","familyNameLang":"ja"}],"givenNames":[{"givenName":"昌調","givenNameLang":"ja"}]},{"creatorNames":[{"creatorName":"野上, 欣也","creatorNameLang":"ja"}],"familyNames":[{"familyName":"野上","familyNameLang":"ja"}],"givenNames":[{"givenName":"欣也","givenNameLang":"ja"}]},{"creatorNames":[{"creatorName":"石橋, 矩久","creatorNameLang":"ja"}],"familyNames":[{"familyName":"石橋","familyNameLang":"ja"}],"givenNames":[{"givenName":"矩久","givenNameLang":"ja"}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"bacteria; crab; live feed; microorganisms; Portunus","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":"item_resource_type","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"ガザミ，Portunus trituberculatus，飼育における餌料微生物群集の利用","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ガザミ，Portunus trituberculatus，飼育における餌料微生物群集の利用","subitem_title_language":"ja"},{"subitem_title":"Utility of Microbial Food Assemblages for Culturing a Crab, Portunus trituberculatus","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"10","path":["1716955633551"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-06-18"},"publish_date":"2024-06-18","publish_status":"0","recid":"2007631","relation_version_is_last":true,"title":["ガザミ，Portunus trituberculatus，飼育における餌料微生物群集の利用"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2025-04-03T06:54:03.064796+00:00"}