{"created":"2023-05-15T12:04:41.143465+00:00","id":9249,"links":{},"metadata":{"_buckets":{"deposit":"182bab88-0b0e-48c6-b17a-5cfe8ed3d8b2"},"_deposit":{"created_by":3,"id":"9249","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"9249"},"status":"published"},"_oai":{"id":"oai:iwate-u.repo.nii.ac.jp:00009249","sets":["1504:1510"]},"author_link":["72476","72481","72479","72475","72474","72478","72480","72477"],"item_16_alternative_title_23":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Generality of Calcium-Dpendent Freezing Tolerance in Plants"}]},"item_16_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010-03-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"75","bibliographicPageStart":"71","bibliographicVolumeNumber":"56","bibliographic_titles":[{"bibliographic_title":"低温生物工学会誌"}]}]},"item_16_date_6":{"attribute_name":"登録日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2010-12-06"}]},"item_16_description_12":{"attribute_name":"Abstract","attribute_value_mlt":[{"subitem_description":"Freezing tolerance of plants growing in temperate and frigid zones has a crucial feature to survive in cold winter. Interestingly, in Arabidopsis cells, about half of the freezing tolerance depends on\nextracellular calcium. Furthermore, extracellular calcium in creases tolerance to the mechanical stress caused by electroporation, which disrupts the plasma membrane, but it does not increase tolerance to the simple osmotic stress. It has also been indicated that calcium-dependent freezing tolerance involves plasma membrane resealing via SYT1 in Arabidopsis. However, the generality of this phenomenon in\nfreezing-tolerant plants remains unknown. Here, we hypothesize that plants which survive in cold winter generally possess the calcium-dependent freezing tolerance. To test this hypothesis, winter wheat (Triticum aestivum L.cv. Chihoknkomugi)leaves were used as a representative of monocots, and\nJerusalem artichoke(Helianthus tuberosus L.)tubers were used as a dicot other than Brassica species. The calcium-dependent freezing tolerance was measured with protoplasts or tissue sections by calculating as the difference between survivals in the presence and absence of calcium. Our results indicate wheat leaves and Jerusalem artichoke tubers possess the calcium-dependent freezing tolerance. Thus, it is possible that the calcium-dependent freezing tolerance is a common mechamism for many angiosperms. On the other hand, the level of calcium-dependent freezing tolerance was quite different between wheat leaves and Jerusalem artichoke tubers. This suggests that the strategy of freezing\ntolerance is different among plants or their organs.","subitem_description_type":"Other"}]},"item_16_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"72478","nameIdentifierScheme":"WEKO"}],"names":[{"name":"KANEKO, Satoshi"}]},{"nameIdentifiers":[{"nameIdentifier":"72479","nameIdentifierScheme":"WEKO"}],"names":[{"name":"YAMAZAKI, Tomokazu"}]},{"nameIdentifiers":[{"nameIdentifier":"72480","nameIdentifierScheme":"WEKO"}],"names":[{"name":"UEMURA, Matsuo"}]},{"nameIdentifiers":[{"nameIdentifier":"72481","nameIdentifierScheme":"WEKO"}],"names":[{"name":"KAWAMURA, Yukio"}]}]},"item_16_publisher_14":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"低温生物工学会"}]},"item_16_rights_18":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"低温生物工学会"},{"subitem_rights":"ご利用に当たっては「著作権法」に従うことをお願いいたします．"}]},"item_16_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1340-7902","subitem_source_identifier_type":"ISSN"}]},"item_16_text_4":{"attribute_name":"著者(機関)","attribute_value_mlt":[{"subitem_text_value":"岩手大学農学部附属寒冷バイオフロンティア研究センター"},{"subitem_text_value":"岩手大学21世紀COE"},{"subitem_text_value":"岩手大学農学部附属寒冷バイオフロンティア研究センター, 岩手大学21世紀COE"},{"subitem_text_value":"岩手大学農学部附属寒冷バイオフロンティア研究センター, 岩手大学21世紀COE"}]},"item_16_version_type_27":{"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":"金子, 智志"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山﨑, 誠和"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"上村, 松生"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"河村, 幸男"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-11-14"}],"displaytype":"detail","filename":"cc-v56n1p71-75.pdf","filesize":[{"value":"350.1 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"cc-v56n1p71-75.pdf","url":"https://iwate-u.repo.nii.ac.jp/record/9249/files/cc-v56n1p71-75.pdf"},"version_id":"bff6d448-2e00-42df-81ca-619b31ea134f"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Freezing tolerance","subitem_subject_scheme":"Other"},{"subitem_subject":"Calcium","subitem_subject_scheme":"Other"},{"subitem_subject":"Mechanical stress","subitem_subject_scheme":"Other"},{"subitem_subject":"Membrane resealing","subitem_subject_scheme":"Other"},{"subitem_subject":"凍結耐性","subitem_subject_scheme":"Other"},{"subitem_subject":"カルシウム","subitem_subject_scheme":"Other"},{"subitem_subject":"機械ストレス","subitem_subject_scheme":"Other"},{"subitem_subject":"細胞膜修復","subitem_subject_scheme":"Other"}]},"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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"植物におけるカルシウム依存的凍結耐性の普遍性","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"植物におけるカルシウム依存的凍結耐性の普遍性"}]},"item_type_id":"16","owner":"3","path":["1510"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-12-06"},"publish_date":"2010-12-06","publish_status":"0","recid":"9249","relation_version_is_last":true,"title":["植物におけるカルシウム依存的凍結耐性の普遍性"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-16T11:09:04.015769+00:00"}