{"created":"2023-05-15T12:04:40.744925+00:00","id":9240,"links":{},"metadata":{"_buckets":{"deposit":"3f039a3f-52dd-4d22-9998-84e9fded1ad1"},"_deposit":{"created_by":3,"id":"9240","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"9240"},"status":"published"},"_oai":{"id":"oai:iwate-u.repo.nii.ac.jp:00009240","sets":["1504:1510"]},"author_link":["72404","72405","72408","72402","72409","72403","72399","72407","72400","72406","72398","72401"],"item_16_alternative_title_23":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Analysis of Intracellular Freezing Process of Plant Cells with Cryomicroscope and High-Speed Video Camera"}]},"item_16_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2002-12-28","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"133","bibliographicPageStart":"129","bibliographicVolumeNumber":"48","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":"2010-12-03"}]},"item_16_description_12":{"attribute_name":"Abstract","attribute_value_mlt":[{"subitem_description":"Normal-speed (32 frames/sec) and high-speed (up to 4,000 frames/sec) video cameras attached with a cryomicroscope were utilized to analyze the freezing process of protoplasts isolated from Arabidopsis leaves and Jerusalem artichoke tubers. With protoplasts isolated from leaves of non-acclimated Arabidopsis seedlings, intracellular freezing was observed even when protoplasts were frozen to -10℃ at rates of 0.5 to 1.0℃/min, and the frequency increased significantly at 2.5 to 10℃/min. After cold acclimation for 1 day at 2℃, the intracellular freezing did not occur at cooling rates of 1.0℃ or slower. Cold acclimation for 2 to 7 days further resulted in a shift of the temperature range over which intracellular freezing occurred to lower temperatures. High-speed video microscopy revealed that intracellular freezing was initiated, with no exceptions, at places near the plasma membrane. However, it was not possible with techniques used in the present study to determine whether ice formation initially occurs inside or outside the cell. Nevertheless, these studies demonstrate that videomicroscopy combined with cryostage provides an insight to understand the effect of cold acclimation on the freezing process of plant protoplasts.","subitem_description_type":"Other"}]},"item_16_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"72404","nameIdentifierScheme":"WEKO"}],"names":[{"name":"UEMURA, Matsuo"}]},{"nameIdentifiers":[{"nameIdentifier":"72405","nameIdentifierScheme":"WEKO"}],"names":[{"name":"NAKAGAWARA, Chihaya"}]},{"nameIdentifiers":[{"nameIdentifier":"72406","nameIdentifierScheme":"WEKO"}],"names":[{"name":"KAWAMURA, Yukio"}]},{"nameIdentifiers":[{"nameIdentifier":"72407","nameIdentifierScheme":"WEKO"}],"names":[{"name":"YOSHIDA, Shizuo"}]},{"nameIdentifiers":[{"nameIdentifier":"72408","nameIdentifierScheme":"WEKO"}],"names":[{"name":"ETOH, Takeharu"}]},{"nameIdentifiers":[{"nameIdentifier":"72409","nameIdentifierScheme":"WEKO"}],"names":[{"name":"TAKEHARA, Kosei"}]}]},"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システム研究センター"},{"subitem_text_value":"岩手大学農学部附属寒冷バイオシステム研究センター"},{"subitem_text_value":"岩手大学農学部附属寒冷バイオシステム研究センター, 生研機構, メリーランド大学細胞生物学・分子遺伝学科"},{"subitem_text_value":"岩手大学農学部附属寒冷バイオシステム研究センター"},{"subitem_text_value":"近畿大学理工学部土木工学科"},{"subitem_text_value":"近畿大学理工学部土木工学科"}]},"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":"上村, 松生"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中川原, 千早"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"河村, 幸男"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"吉田, 静夫"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"江藤, 剛治"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"竹原, 幸生"}],"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-v48n2p129-133.pdf","filesize":[{"value":"441.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"cc-v48n2p129-133.pdf","url":"https://iwate-u.repo.nii.ac.jp/record/9240/files/cc-v48n2p129-133.pdf"},"version_id":"f0810ae1-9bfd-4de3-b033-baad7eff497b"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Crymicroscopy","subitem_subject_scheme":"Other"},{"subitem_subject":"Intracellular freezing","subitem_subject_scheme":"Other"},{"subitem_subject":"High-speed video camera","subitem_subject_scheme":"Other"},{"subitem_subject":"Protoplast","subitem_subject_scheme":"Other"},{"subitem_subject":"Plasma membrane","subitem_subject_scheme":"Other"},{"subitem_subject":"低温顕微鏡","subitem_subject_scheme":"Other"},{"subitem_subject":"細胞内凍結","subitem_subject_scheme":"Other"},{"subitem_subject":"高速ビデオカメラ","subitem_subject_scheme":"Other"},{"subitem_subject":"プロトプラスト","subitem_subject_scheme":"Other"},{"subitem_subject":"細胞膜","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":"低温顕微鏡と高速ビデオカメラを組み合わせた細胞内凍結過程の解析","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"低温顕微鏡と高速ビデオカメラを組み合わせた細胞内凍結過程の解析"}]},"item_type_id":"16","owner":"3","path":["1510"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-12-03"},"publish_date":"2010-12-03","publish_status":"0","recid":"9240","relation_version_is_last":true,"title":["低温顕微鏡と高速ビデオカメラを組み合わせた細胞内凍結過程の解析"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-16T11:09:36.800611+00:00"}