{"created":"2024-10-29T01:23:42.699247+00:00","id":2001030,"links":{},"metadata":{"_buckets":{"deposit":"666d6d40-d378-4e79-a0ed-c1ebe0e1ae60"},"_deposit":{"created_by":15,"id":"2001030","owner":"15","owners":[15],"pid":{"revision_id":0,"type":"depid","value":"2001030"},"status":"published"},"_oai":{"id":"oai:mie-u.repo.nii.ac.jp:02001030","sets":["1304:1728957547605:1728958558600"]},"author_link":[],"item_8_biblio_info_6":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2023-05-15","bibliographicIssueDateType":"Issued"}}]},"item_8_description_14":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_8_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"北東アジアにおけるユキノシタ科チシマイワブキ(Micranthes)属3種の集団形成過程を考察した。これらの種は核遺伝子の系統解析により大陸のM. nelsonianaのクレードと、複数種を含む大陸周縁部のクレードに大きく分かれ、後者はさらに５つの明瞭なクレードに分かれた。うち、東アジア区系に適応したM.fusca以外は、高山グループと島嶼グループの2系統を形成し、島嶼間や大陸-島嶼間で種を越えた遺伝子交流を行っていることが示唆された。本研究の結果、大陸周縁部のMicranthes属は独自の遺伝構成を持ち、この属の北東アジアでの遺伝的多様性に寄与していることが示された。","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"The process of population formation of the 3 species of the genus Micranthes of the family Saxifragaceae in Northeast Asia was discussed. Phylogenetic analyzes of the nuclear genes revealed that these species were divided into a continental M. nelsoniana clade and a multi-species continental marginal clade, and the latter was further divided into five distinct clades. Among them, except for M.fusca, which adapted to the East Asian floral system, two lineages were observed: the alpine group and the island group. These groups had active gene exchange within and between the groups. Our results indicate that the continental marginal Micranthes plants has a unique genetic characteristics and contributes to the genetic diversity of this genus in Northeast Asia.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_8_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"2018年度～2022年度科学研究費補助金(基盤研究(C))研究成果報告書","subitem_description_type":"Other"}]},"item_8_description_64":{"attribute_name":"科研費番号","attribute_value_mlt":[{"subitem_description":"18K06377","subitem_description_type":"Other"}]},"item_8_text_65":{"attribute_name":"item_8_text_65","attribute_value_mlt":[{"subitem_text_value":"Kaken / 科研費報告書"}]},"item_8_version_type_15":{"attribute_name":"出版タイプ","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":"福田, 知子","creatorNameLang":"ja"},{"creatorName":"Fukuda, Tomoko","creatorNameLang":"en"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2024-10-29"}],"filename":"2024RP0118.pdf","filesize":[{"value":"89 KB"}],"format":"application/pdf","url":{"label":"2024RP0118.pdf","url":"https://mie-u.repo.nii.ac.jp/record/2001030/files/2024RP0118.pdf"},"version_id":"03352d79-f5a6-4274-9215-0610f6aa57d5"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"系統解析","subitem_subject_scheme":"Other"},{"subitem_subject":"生物地理","subitem_subject_scheme":"Other"},{"subitem_subject":"染色体数","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"item_resource_type","attribute_value_mlt":[{"resourcetype":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_title":"植物区系の境界地域における集団形成過程の解明","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"植物区系の境界地域における集団形成過程の解明","subitem_title_language":"ja"},{"subitem_title":"Study on population formation process in boundary area of floraistic regions","subitem_title_language":"en"}]},"item_type_id":"8","owner":"15","path":["1728958558600"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-10-29"},"publish_date":"2024-10-29","publish_status":"0","recid":"2001030","relation_version_is_last":true,"title":["植物区系の境界地域における集団形成過程の解明"],"weko_creator_id":"15","weko_shared_id":-1},"updated":"2024-10-29T01:29:04.464747+00:00"}