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蓝海人类学在线 Ryan WEI's Forum of Anthropology

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以色列铁器时代欧洲猪代替近东猪(海上民族?)

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发表于 2013-11-5 07:57 | 显示全部楼层 |阅读模式
本帖最后由 198401 于 2013-11-5 07:59 编辑

Ancient DNA and Population Turnover in Southern Levantine Pigs- Signature of the Sea Peoples Migration?

Meirav Meiri etc.

Near Eastern wild boars possess a characteristic DNA signature. Unexpectedly, wild boars from Israel have the DNA sequences of European wild boars and domestic pigs. To understand how this anomaly evolved, we sequenced DNA from ancient and modern pigs from Israel. Pigs from Late Bronze Age (until ca. 1150 BCE) in Israel shared haplotypes of modern and ancient Near Eastern pigs. European haplotypes became dominant only during the Iron Age (ca. 900 BCE). This raises the possibility that European pigs were brought to the region by the Sea Peoples who migrated to the Levant at that time. Then, a complete genetic turnover took place, most likely because of repeated admixture between local and introduced European domestic pigs that went feral. Severe population bottlenecks likely accelerated this process. Introductions by humans have strongly affected the phylogeography of wild animals, and interpretations of phylogeography based on modern DNA alone should be taken with caution.

http://www.nature.com/srep/2013/131028/srep03035/full/srep03035.html
发表于 2013-11-5 14:49 | 显示全部楼层
以色列人当时已经不吃猪了,欧洲来的腓力斯丁人把欧洲猪带来,这属于特殊情况。
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