首页> 外文期刊>American Journal of Physical Anthropology >The presence of nuclear families in prehistoric collective burials revisited: The bronze age burial of montanissell cave (Spain) in the light of aDNA
【24h】

The presence of nuclear families in prehistoric collective burials revisited: The bronze age burial of montanissell cave (Spain) in the light of aDNA

机译:重新审视史前集体墓葬中的核心家庭存在:根据aDNA,montanissell洞穴(西班牙)的青铜时代墓葬

获取原文
获取原文并翻译 | 示例
       

摘要

Ancient populations have commonly been thought to have lived in small groups where extreme endogamy was the norm. To contribute to this debate, a genetic analysis has been carried out on a collective burial with eight primary inhumations from Montanissell Cave in the Catalan pre-Pyrenees. Radiocarbon dating clearly placed the burial in the Bronze Age, around 3200 BP. The composition of the group-two adults (one male, one female), one young woman, and five children from both sexes-seemed to represent the structure of a typical nuclear family. The genetic evidence proves this assumption to be wrong. In fact, at least five out of the eight mitochondrial haplotypes were different, denying the possibility of a common maternal ancestor for all of them. Nevertheless, 50% of the inhumations shared haplogroup J, so the possibility of a maternal relationship cannot be ruled out. Actually, combining different analyses performed using ancient and living populations, the probability of having four related J individuals in Montanissell Cave would range from 0.9884 to 0.9999. Owing to the particularities of this singular collective burial (small number of bodies placed altogether in a hidden cave, the evidence of non-simultaneous interments, close dating and unusual grave goods), we suggest that it might represent a small group with a patrilocal mating system.
机译:人们通常认为古代人口生活在少数群体中,极端的内婚制是常态。为了促进这场辩论,对加纳比利牛斯前加泰罗尼亚州蒙塔尼瑟尔洞(Montanissell Cave)的八种主要遗体进行了集体埋葬,进行了遗传分析。放射性碳测年清楚地表明了该墓葬在青铜时代,大约3200 BP。两组的组成(一男一女),一年轻女子和五个男女,似乎代表了一个典型的核心家庭的结构。遗传证据证明该假设是错误的。实际上,八种线粒体单倍型中至少有五种是不同的,否认所有这些均具有共同的母系祖先的可能性。尽管如此,仍有50%的遗体共享单倍群J,因此不能排除可能有母系关系的可能性。实际上,结合使用古代人口和生活人口进行的不同分析,在Montanissell洞穴中拥有四个相关J个体的概率为0.9884至0.9999。由于这种奇特的集体葬礼的特殊性(将少量尸体全部放置在一个隐藏的洞穴中,有不同步的互葬,亲密的约会和不寻常的坟墓的证据),我们建议它可能代表一小批具有祖国交配的群体系统。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号