古蛋白和古DNA分析方法

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【新华社】我国科学家把丹尼索瓦人同日推上两大顶刊
Xin Hua She· 2025-06-19 00:35
Core Insights - Chinese scientists have successfully linked a nearly complete ancient human skull fossil, dating back at least 146,000 years, to the Denisovans, providing significant insights into their morphology and distribution [1][2] Group 1: Research Findings - The research was conducted by a collaborative team from the Chinese Academy of Sciences and Hebei University of Geosciences, utilizing advanced ancient protein and ancient DNA analysis methods [1][2] - The study revealed that the Harbin ancient human is part of an early Denisovan lineage, indicating their widespread presence in Asia over 146,000 years ago [2] Group 2: Significance of the Findings - The research offers a crucial contribution by providing a facial reconstruction of the Denisovans, which opens up possibilities for linking other Asian fossils to this group [1] - The innovative methods used in this study pave the way for recovering ancient DNA from other Pleistocene human fossils, enhancing the understanding of human evolution [2]