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首页> 外文期刊>Frontiers in Genetics >Y-STR Haplogroup Diversity in the Jat Population Reveals Several Different Ancient Origins
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Y-STR Haplogroup Diversity in the Jat Population Reveals Several Different Ancient Origins

机译：贾特种群中的Y-STR单倍群多样性揭示了几种不同的古代起源

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The Jats represent a large ethnic community that has inhabited the northwest region of India and Pakistan for several thousand years. It is estimated the community has a population of over 123 million people. Many historians and academics have asserted that the Jats are descendants of Aryans, Scythians, or other ancient people that arrived and lived in northern India at one time. Essentially, the specific origin of these people has remained a matter of contention for a long time. This study demonstrated that the origins of Jats can be clarified by identifying their Y-chromosome haplogroups and tracing their genetic markers on the Y-DNA haplogroup tree. A sample of 302 Y-chromosome haplotypes of Jats in India and Pakistan was analyzed. The results showed that the sample population had several different lines of ancestry and emerged from at least nine different geographical regions of the world. It also became evident that the Jats did not have a unique set of genes, but shared an underlying genetic unity with several other ethnic communities in the Indian subcontinent. A startling new assessment of the genetic ancient origins of these people was revealed with DNA science.
机译：杰特人代表了一个大的种族社区，已经在印度和巴基斯坦的西北地区居住了数千年。据估计，该社区的人口超过1.23亿。许多历史学家和学者断言，尖齿猫是一次到达印度北部并生活在印度北部的雅利安人，斯基泰人或其他古代人的后裔。从本质上讲，这些人的具体出身长期以来一直是争论的问题。这项研究表明，Jats的起源可以通过鉴定其Y染色体单倍体并在Y-DNA单倍体树上追踪其遗传标记来阐明。分析了印度和巴基斯坦的Jats的302个Y染色体单倍型样本。结果表明，样本人口具有不同的血统，并且来自世界上至少九个不同的地理区域。也很明显，美洲虎没有一组独特的基因，但与印度次大陆的其他几个族裔群体有着潜在的遗传统一性。 DNA科学揭示了对这些人的遗传起源的惊人的新评估。

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