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| 作者 | Tsutaya, Takumi;Sawafuji, Rikai;Alberto J. Taurozzi;Fagernäs, Zandra;Patramanis, Ioannis;Troché, Gaudry;Chang, Chun-Hsiang |
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| 出版日期 | 2025 |
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| 著作名稱 | A male Denisovan mandible from Pleistocene Taiwan
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| 刊名 | Science |
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| 卷 | 388 |
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| 期 | 6743 |
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| 頁數 | 176-180 |
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| 被收錄索引 | SCI |
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| 主題 | 古生物;地質 |
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| 關鍵字 | Denisovan;Pleistocene;Penghu 1 |
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| 摘要 | Denisovans are an extinct hominin group defined by ancient genomes of Middle to Late Pleistocene fossils from southern Siberia. Although genomic evidence suggests their widespread distribution throughout eastern Asia and possibly Oceania, so far only a few fossils from the Altai and Tibet are confidently identified molecularly as Denisovan. We identified a hominin mandible (Penghu 1) from Taiwan (10,000 to 70,000 years ago or 130,000 to 190,000 years ago) as belonging to a male Denisovan by applying ancient protein analysis. We retrieved 4241 amino acid residues and identified two Denisovan-specific variants. The increased fossil sample of Denisovans demonstrates their wider distribution, including warm and humid regions, as well as their shared distinct robust dentognathic traits that markedly contrast with their sister group, Neanderthals. |
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| 資料連結 | ![Full Text]() |
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| DOI | 10.1126/science.ads3888 |
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| 系統號 | NO000007291 |
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