{"created":"2023-05-15T15:01:54.544024+00:00","id":83972,"links":{},"metadata":{"_buckets":{"deposit":"bbfb3314-1043-441a-a577-b3a00b93e38a"},"_deposit":{"created_by":1,"id":"83972","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"83972"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00083972","sets":["10:29"]},"author_link":["1014535","1014536","1014537","1014534"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2021-11-25","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The first nucleosomes positioned around the transcription start site, +1 nucleosomes, play critical roles in transcriptional regulation. We previously exhibited that AA/TT is enriched in the entry sites of +1 nucleosomes in yeast, and AA/TT regions in nucleosomes are more susceptible to MNase. To further understand the molecular mechanisms, we performed FRET analysis of nucleosomes reconstituted with and without A-tract at the entry/exit sites. Regardless of the sequences, nucleosomes show similar amount of the wrapped state in low salt concentrations. However, we found salt-induced DNA unwrapping occurs more easily in the A-tract nucleosomes, indicating the transition energy from the wrapped to unwrapped state might be lower for the A-tract nucleosomes.","subitem_description_type":"Abstract"}]},"item_10005_description_6":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"第59回 日本生物物理学会年会","subitem_description_type":"Other"}]},"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":"Tomoko, Sunami"}],"nameIdentifiers":[{"nameIdentifier":"1014534","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hidetoshi, Kono"}],"nameIdentifiers":[{"nameIdentifier":"1014535","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tomoko, Sunami","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1014536","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hidetoshi, Kono","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1014537","nameIdentifierScheme":"WEKO"}]}]},"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":"conference object","resourceuri":"http://purl.org/coar/resource_type/c_c94f"}]},"item_title":"Sequence dependence of nucleosomal DNA unwrapping","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Sequence dependence of nucleosomal DNA unwrapping"}]},"item_type_id":"10005","owner":"1","path":["29"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-11-02"},"publish_date":"2021-11-02","publish_status":"0","recid":"83972","relation_version_is_last":true,"title":["Sequence dependence of nucleosomal DNA unwrapping"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T18:47:52.441179+00:00"}