人类学学报 ›› 2019, Vol. 38 ›› Issue (02): 304-316.doi: 10.16359/j.cnki.cn11-1963/q.2017.0081

• • 上一篇    

重构司马光家族基因家谱

杜盼新(), 文少卿, 王凌翔, 韦兰海, 蒙海亮, 熊建雪, 包若瑜, 韩昇, 李辉*()   

  1. 复旦大学生命科学学院现代人类学教育部重点实验室,上海200433
  • 收稿日期:2017-07-24 修回日期:2017-09-28 出版日期:2019-05-15 发布日期:2020-09-10
  • 通讯作者: 李辉
  • 作者简介:杜盼新(1995-),男,硕士研究生,主要从事历史人类学研究。E-mail: dupanxin@163.com
  • 基金资助:
    国家自然科学基金委(31671297);上海市曙光计划(14SG05);国家科技攻关计划(MOST2016YFC0900300);国家体育总局专项(2015B086)

Reconstructing the genetic stemma of Sima Guang family

DU Panxin(), WEN Shaoqing, WANG Lingxiang, WEI Lanhai, MENG Hailiang, XIONG Jianxue, BAO Ruoyu, HAN Sheng, LI Hui*()   

  1. MOE Key Laboratory of Contemporary Anthropology, School of Life Sciences and Department of History, Fudan University, Shanghai 200433
  • Received:2017-07-24 Revised:2017-09-28 Online:2019-05-15 Published:2020-09-10
  • Contact: LI Hui

摘要:

司马光家族延续了上千年,家谱记载较为完整,为谱牒学、历史学、遗传学等人文和自然学科的跨学科研究提供了较好的材料。本研究对11个声称为司马光后代的家族进行了Y-STR分型,结果表明有5个家族的STR单倍型彼此之间十分接近,同属下游单倍群O1a1a1a1a1a-F492+,F656-。因此,我们推断司马光家族的父系遗传类型极有可能属于此单倍群。同时,我们使用BATWING法逐层计算所有支系的最近共祖时间,其结果与根据谱牒资料构建的家族谱系图非常吻合。本项研究为从遗传学角度研究现代家族的父系谱系和重构家族谱牒材料提供了参考,并将有助于进一步研究汉代史学家司马迁家族以及西晋司马王室的源流。

关键词: 司马光, 基因家谱, Y染色体, 父系遗传谱系, SNaPshot

Abstract:

Genetic family trees, especially those of celebrities, have become the research focuses of genetic genealogy in recent years. Among them, the history of Sima Guang’s family tree has lasted for a thousand years with full records, which provides a good case for cross-disciplinary studies. In this study, eleven clans claiming to be descendants of Sima Guang were genotyped for 17 Y chromosomal short tandem repeats (STRs). The results indicated that five clans of them showed very close (the maximum number of mutation steps was four) relationships on their STR hyplotypes. Further tests of single nucleotide polymorphisms(SNPs) showed that they all belonged to a downstream haplogroup O1a1a1a1a1a-F492+,F656-. So, we can infer Sima Guang’s paternal lineage was most likely to be that haplogroup. Furthermore, a genealogical tree based on stemmata from these clans was constructed. Then, in order to verify the authenticity of the tree, we calculated the most recent common ancestor (TMRCA) of these clans hierarchically using BATWING method. And we found the time nodes recorded in the tree were in accordance with the TMRCA. This study offered a successful case of using paternal lineage to collate and reconstruct family pedigree. In addition, this investigation will facilitate studies on Sima Qian and the imperial house of the Western Jin Dynasty

Key words: Sima Guang, Genetic genealogy, Y chromosome, Paternal genetic lineage, SnaPshot

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