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dc.contributor.author | Tsunenari, Kaori | en |
dc.contributor.author | Ito, Takuro | en |
dc.contributor.author | Yokota, Masatsugu | en |
dc.contributor.author | Shibabayashi, Mayu | en |
dc.contributor.author | Endo, Chiharu | en |
dc.contributor.author | Chung, Kuo-Fang | en |
dc.contributor.author | Suyama, Yoshihisa | en |
dc.contributor.author | Matsuo, Ayumi | en |
dc.contributor.author | Abe, Atsushi | en |
dc.contributor.author | Naiki, Akiyo | en |
dc.contributor.author | Setoguchi, Hiroaki | en |
dc.contributor.author | Makino, Takashi | en |
dc.contributor.author | Isagi, Yuji | en |
dc.contributor.alternative | 恒成, 花織 | ja |
dc.contributor.alternative | 伊東, 拓朗 | ja |
dc.contributor.alternative | 横田, 昌嗣 | ja |
dc.contributor.alternative | 芝林, 真友 | ja |
dc.contributor.alternative | 遠藤, 千晴 | ja |
dc.contributor.alternative | 陶山, 佳久 | ja |
dc.contributor.alternative | 松尾, 歩 | ja |
dc.contributor.alternative | 阿部, 篤志 | ja |
dc.contributor.alternative | 内貴, 章世 | ja |
dc.contributor.alternative | 瀬戸口, 浩彰 | ja |
dc.contributor.alternative | 牧野, 能士 | ja |
dc.contributor.alternative | 井鷺, 裕司 | ja |
dc.date.accessioned | 2024-01-28T23:59:00Z | - |
dc.date.available | 2024-01-28T23:59:00Z | - |
dc.date.issued | 2024-01-10 | - |
dc.identifier.uri | http://hdl.handle.net/2433/286800 | - |
dc.description | 別経路で二度来訪していた絶滅危惧植物 --世界遺産地域における生物多様性の成立過程--. 京都大学プレスリリース. 2024-01-26. | ja |
dc.description.abstract | The Ryukyu Islands of Japan are a biodiversity hotspot due to geographical and historical factors. Tricyrtis formosana is a perennial herbaceous plant that commonly found in Taiwan. But only a few populations have been identified in a limited habitat on Iriomote Island, while populations of unknown origin occur near human settlements in an area on the main island of Okinawa. To better understand these populations of the phylogenetic uniqueness and intrinsic vulnerability, we conducted comparative analyses including (1) phylogeny and population structure with MIG-seq data, (2) photosynthesis-related traits of plants grown under common conditions and (3) transcriptome analysis to detect deleterious variations. Results revealed that T. formosana was split into two clades by the congeners and that Iriomote and Okinawa populations independently derived from ancestral Taiwanese populations in each clade. Photosynthetic efficiency was lowest in the Iriomote population, followed by Okinawa and Taiwan. Transcriptome analysis showed that the Iriomote population accumulated more deleterious variations, suggesting intrinsic vulnerability. These results indicate that each T. formosana population in Japan is phylogenetically unique and has been independently dispersed from Taiwan, and that the Iriomote population presents a high conservation difficulty with a unique photosynthesis-related characteristic and a larger amount of deleterious variations. | en |
dc.language.iso | eng | - |
dc.publisher | Springer Nature | en |
dc.rights | © The Author(s) 2024 | en |
dc.rights | This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. | en |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | - |
dc.subject | Biodiversity | en |
dc.subject | Biogeography | en |
dc.subject | Conservation biology | en |
dc.subject | Ecology | en |
dc.title | Double migration of the endangered Tricyrtis formosana (Liliaceae) in Japan | en |
dc.type | journal article | - |
dc.type.niitype | Journal Article | - |
dc.identifier.jtitle | Scientific Reports | en |
dc.identifier.volume | 14 | - |
dc.relation.doi | 10.1038/s41598-024-51431-x | - |
dc.textversion | publisher | - |
dc.identifier.artnum | 957 | - |
dc.address | Graduate School of Agriculture, Kyoto University; Japan Broadcasting Cooporation | en |
dc.address | The Center for Academic Resources and Archives, Tohoku University | en |
dc.address | Faculty of Science, University of the Ryukyus | en |
dc.address | Graduate School of Agriculture, Kyoto University | en |
dc.address | Graduate School of Agriculture, Kyoto University | en |
dc.address | School of Forestry and Resource Conservation, National Taiwan University; Biodiversity Research Center, Academia Sinica | en |
dc.address | Graduate School of Agricultural Science, Tohoku University | en |
dc.address | Graduate School of Agricultural Science, Tohoku University | en |
dc.address | Okinawa Churashima Foundation Research Institute, Botanical Laboratory | en |
dc.address | Tropical Biosphere Research Center, University of the Ryukyus | en |
dc.address | Graduate School of Human and Environmental Studies, Kyoto University | en |
dc.address | Graduate School of Life Science, Tohoku University | en |
dc.address | Graduate School of Agriculture, Kyoto University | en |
dc.identifier.pmid | 38200076 | - |
dc.relation.url | https://www.kyoto-u.ac.jp/ja/research-news/2024-01-26 | - |
dcterms.accessRights | open access | - |
datacite.awardNumber | 18J01069 | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18J01069/ | - |
dc.identifier.eissn | 2045-2322 | - |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.awardTitle | 台湾産マンネングサ属の平行適応放散をモデルにした網羅的な適応進化プロセスの検証 | ja |
出現コレクション: | 学術雑誌掲載論文等 |
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