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一位古王国时期埃及人的全基因组血统。

Whole-genome ancestry of an Old Kingdom Egyptian.

作者信息

Morez Jacobs Adeline, Irish Joel D, Cooke Ashley, Anastasiadou Kyriaki, Barrington Christopher, Gilardet Alexandre, Kelly Monica, Silva Marina, Speidel Leo, Tait Frankie, Williams Mia, Brucato Nicolas, Ricaut Francois-Xavier, Wilkinson Caroline, Madgwick Richard, Holt Emily, Nederbragt Alexandra J, Inglis Edward, Hajdinjak Mateja, Skoglund Pontus, Girdland-Flink Linus

机构信息

School of Biological and Environmental Sciences, Liverpool John Moores University, Liverpool, UK.

Ancient Genomics Laboratory, The Francis Crick Institute, London, UK.

出版信息

Nature. 2025 Jul 2. doi: 10.1038/s41586-025-09195-5.

DOI:10.1038/s41586-025-09195-5
PMID:40604286
Abstract

Ancient Egyptian society flourished for millennia, reaching its peak during the Dynastic Period (approximately 3150-30 BCE). However, owing to poor DNA preservation, questions about regional interconnectivity over time have not been addressed because whole-genome sequencing has not yet been possible. Here we sequenced a 2× coverage whole genome from an adult male Egyptian excavated at Nuwayrat (Nuerat, نويرات). Radiocarbon dated to 2855-2570 cal. BCE, he lived a few centuries after Egyptian unification, bridging the Early Dynastic and Old Kingdom periods. The body was interred in a ceramic pot within a rock-cut tomb, potentially contributing to the DNA preservation. Most of his genome is best represented by North African Neolithic ancestry, among available sources at present. Yet approximately 20% of his genetic ancestry can be traced to genomes representing the eastern Fertile Crescent, including Mesopotamia and surrounding regions. This genetic affinity is similar to the ancestry appearing in Anatolia and the Levant during the Neolithic and Bronze Age. Although more genomes are needed to fully understand the genomic diversity of early Egyptians, our results indicate that contacts between Egypt and the eastern Fertile Crescent were not limited to objects and imagery (such as domesticated animals and plants, as well as writing systems) but also encompassed human migration.

摘要

古埃及社会繁荣了数千年,在王朝时期(约公元前3150年至公元前30年)达到顶峰。然而,由于DNA保存不佳,关于不同时期区域间相互联系的问题一直未得到解决,因为全基因组测序尚未实现。在此,我们对在努韦拉特(Nuerat,نويرات)发掘出的一名成年男性埃及人的基因组进行了2倍覆盖率的全基因组测序。其放射性碳年代测定为公元前2855年至公元前2570年,他生活在埃及统一后的几个世纪,跨越了早王朝时期和古王国时期。遗体被安放在一个岩石墓穴中的陶罐里,这可能有助于DNA的保存。就目前可获取的资源而言,他的基因组大部分以北非新石器时代血统最为典型。然而,他约20%的遗传血统可追溯至代表肥沃新月地带东部(包括美索不达米亚及周边地区)的基因组。这种遗传亲缘关系类似于新石器时代和青铜时代出现在安纳托利亚和黎凡特地区的血统。尽管需要更多的基因组来全面了解早期埃及人的基因组多样性,但我们结果表明,埃及与肥沃新月地带东部之间的联系不仅限于物品和意象(如驯化的动植物以及书写系统),还包括人口迁移。

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本文引用的文献

1
From hunter-gatherers to food producers: New dental insights into the Nile Valley population history (Late Paleolithic-Neolithic).从狩猎采集者到食物生产者:尼罗河谷人口历史(旧石器时代晚期-新石器时代)的新牙齿见解。
Am J Biol Anthropol. 2024 Aug;184(4):e24948. doi: 10.1002/ajpa.24948. Epub 2024 May 11.
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The Egypt Genome Project.埃及基因组计划
Nat Genet. 2024 Jun;56(6):1035-1037. doi: 10.1038/s41588-024-01739-1.
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The Allen Ancient DNA Resource (AADR) a curated compendium of ancient human genomes.Allen 古代 DNA 资源 (AADR) 是一个经过策展的古代人类基因组纲要。
Sci Data. 2024 Feb 10;11(1):182. doi: 10.1038/s41597-024-03031-7.
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Imputation of ancient human genomes.古代人类基因组的推断。
Nat Commun. 2023 Jun 20;14(1):3660. doi: 10.1038/s41467-023-39202-0.
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Northwest African Neolithic initiated by migrants from Iberia and Levant.西北非新石器时代由来自伊比利亚和黎凡特的移民发起。
Nature. 2023 Jun;618(7965):550-556. doi: 10.1038/s41586-023-06166-6. Epub 2023 Jun 7.
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Yersinia pestis genomes reveal plague in Britain 4000 years ago.鼠疫耶尔森氏菌基因组揭示了 4000 年前英国的鼠疫疫情。
Nat Commun. 2023 May 30;14(1):2930. doi: 10.1038/s41467-023-38393-w.
7
Haplogrep 3 - an interactive haplogroup classification and analysis platform.Haplogrep 3 - 一个交互式的单倍群分类和分析平台。
Nucleic Acids Res. 2023 Jul 5;51(W1):W263-W268. doi: 10.1093/nar/gkad284.
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On the limits of fitting complex models of population history to -statistics.关于将复杂的群体历史模型拟合到 -statistics 的限制。
Elife. 2023 Jun 29;12:e85492. doi: 10.7554/eLife.85492.
9
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The genetic history of the Southern Arc: A bridge between West Asia and Europe.南亚弧形地带的遗传历史:连接西亚和欧洲的桥梁。
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