古代地中海のDNAが古くからの真実を裏付ける(Ancient Mediterranean DNA confirms old truths: People contain multitudes)

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2025-05-29 ブラウン大学

古代地中海のDNAが古くからの真実を裏付ける(Ancient Mediterranean DNA confirms old truths: People contain multitudes)This illustration depicts the locations of archaeological sites from which the research team analyzed aDNA.

ブラウン大学らの研究により、古代地中海沿岸のプニック人(フェニキア人・カルタゴ人)のDNA解析から、文化的アイデンティティと遺伝的背景の乖離が明らかになりました。地中海14地域からの210体の骨を分析した結果、プニック人のDNAはレバント系よりもシチリアやエーゲ海地域と近く、紀元前400年以降には北アフリカ系も確認されました。この研究は、古代地中海の文化と人の多様な交流を浮き彫りにしています。

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プニックの人々は遺伝的に多様で、レバノン人の祖先はほとんどいない Punic people were genetically diverse with almost no Levantine ancestors

Harald Ringbauer,Ayelet Salman-Minkov,Dalit Regev,Iñigo Olalde,Tomer Peled,Luca Sineo,Gioacchino Falsone,Peter van Dommelen,Alissa Mittnik,Iosif Lazaridis,Davide Pettener,Maria Bofill,Ana Mezquida,Benjamí Costa,Helena Jiménez,Patricia Smith,Stefania Vai,Alessandra Modi,Arie Shaus,Kim Callan,Elizabeth Curtis,Aisling Kearns,Ann Marie Lawson,Matthew Mah,… David Reich
Nature  Published:23 April 2025
DOI:https://doi.org/10.1038/s41586-025-08913-3

Abstract

The maritime Phoenician civilization from the Levant transformed the entire Mediterranean during the first millennium bce1,2,3. However, the extent of human movement between the Levantine Phoenician homeland and Phoenician–Punic settlements in the central and western Mediterranean has been unclear in the absence of comprehensive ancient DNA studies. Here, we generated genome-wide data for 210 individuals, including 196 from 14 sites traditionally identified as Phoenician and Punic in the Levant, North Africa, Iberia, Sicily, Sardinia and Ibiza, and an early Iron Age individual from Algeria. Levantine Phoenicians made little genetic contribution to Punic settlements in the central and western Mediterranean between the sixth and second centuries bce, despite abundant archaeological evidence of cultural, historical, linguistic and religious links4. Instead, these inheritors of Levantine Phoenician culture derived most of their ancestry from a genetic profile similar to that of Sicily and the Aegean. Much of the remaining ancestry originated from North Africa, reflecting the growing influence of Carthage5. However, this was a minority contributor of ancestry in all of the sampled sites, including in Carthage itself. Different Punic sites across the central and western Mediterranean show similar patterns of high genetic diversity. We also detect genetic relationships across the Mediterranean, reflecting shared demographic processes that shaped the Punic world.

生物工学一般
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