{"created":"2023-05-15T15:26:29.360719+00:00","id":14506,"links":{},"metadata":{"_buckets":{"deposit":"db1a6811-6e9f-47c3-991f-aea93bece131"},"_deposit":{"created_by":3,"id":"14506","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"14506"},"status":"published"},"_oai":{"id":"oai:sucra.repo.nii.ac.jp:00014506","sets":["95:240:474"]},"author_link":["17869"],"item_120_alternative_title_1":{"attribute_name":"タイトル（別言語）","attribute_value_mlt":[{"subitem_alternative_title":"Functional specialization of GroEL homologues in cyanobacteria"}]},"item_120_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"36","bibliographicPageStart":"33","bibliographicVolumeNumber":"1","bibliographic_titles":[{"bibliographic_title":"CACS FORUM"}]}]},"item_120_date_31":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2011-02-01","subitem_date_issued_type":"Created"}]},"item_120_description_19":{"attribute_name":"概要","attribute_value_mlt":[{"subitem_description":"The photosynthetic prokaryotic cyanobacteria generally have two copies of the groEL or chaperonin gene. The groEL1 gene forms an operon with groES, whereas groEL2 is not accompanied by groES. There is evidence for some specificity of in vivo function in these two GroELs. We have shown that GroEL1 can replace GroEL functionally in Escherichia coli, while GroEL2 cannot. GroEL1 appears to be essential in cyanobacteria, while the groEL2 gene is dispensable under normal growth conditions. However, we showed that a groEL2 mutant of Thermosynechococcus elongatus is high- and low-temperature sensitive. Our comparative biochemical characterization of the two GroELs showed that the cyanobacterial GroELs are mutually distinct and different from Escherichia coli GroEL. On the basis of our results, I propose the following hypothesis. GroEL1 plays an essential housekeeping role, like Escherichia coli GroEL. On the other hand, GroEL2 plays a role under stress that cannot be substituted by GroEL1. Cyanobacteria have acquired this unique chaperonin in order to sustain photoautotrophic life under changing environmental conditions.","subitem_description_type":"Other"}]},"item_120_description_29":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"text","subitem_description_type":"Other"}]},"item_120_description_30":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_120_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24561/00014500","subitem_identifier_reg_type":"JaLC"}]},"item_120_publisher_11":{"attribute_name":"出版者名","attribute_value_mlt":[{"subitem_publisher":"埼玉大学総合研究機構科学分析支援センター"}]},"item_120_publisher_12":{"attribute_name":"出版者名（別言語）","attribute_value_mlt":[{"subitem_publisher":"Comprehensive Analysis Center for Science, Saitama University"}]},"item_120_text_27":{"attribute_name":"版","attribute_value_mlt":[{"subitem_text_value":"[出版社版]"}]},"item_120_text_3":{"attribute_name":"著者 ローマ字","attribute_value_mlt":[{"subitem_text_value":"NAKAMOTO, Hitoshi"}]},"item_120_text_32":{"attribute_name":"アイテムID","attribute_value_mlt":[{"subitem_text_value":"KY-AA12504266-01-12"}]},"item_120_text_4":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"埼玉大学大学院理工学研究科生命科学部門"}]},"item_120_text_5":{"attribute_name":"著者 所属(別言語)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Science and Engineering, Saitama University"}]},"item_120_text_9":{"attribute_name":"年月次","attribute_value_mlt":[{"subitem_text_value":"2010-12"}]},"item_120_version_type_28":{"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":"仲本, 準"},{"creatorName":"ナカモト, ヒトシ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-01-24"}],"displaytype":"detail","filename":"KY-AA12504266-01-12.pdf","filesize":[{"value":"201.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KY-AA12504266-01-12.pdf","url":"https://sucra.repo.nii.ac.jp/record/14506/files/KY-AA12504266-01-12.pdf"},"version_id":"5e3db56c-91c7-4e76-b92f-39b2321269d8"}]},"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":"シアノバクテリアの二種類のシャペロニン（GroEL）における機能分化《マイレビュー》","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"シアノバクテリアの二種類のシャペロニン（GroEL）における機能分化《マイレビュー》"}]},"item_type_id":"120","owner":"3","path":["474"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-02-01"},"publish_date":"2011-02-01","publish_status":"0","recid":"14506","relation_version_is_last":true,"title":["シアノバクテリアの二種類のシャペロニン（GroEL）における機能分化《マイレビュー》"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-15T18:27:55.753622+00:00"}