Acta Anatomica Sinica ›› 2018, Vol. 49 ›› Issue (6): 804-808.doi: 10.16098/j.issn.0529-1356.2018.06.018

• Anthropology • Previous Articles     Next Articles

Y chromosome molecular genetics characteristics of Torghut

LIAN Wei LI Yong-lan*   

  1. College of Life Sciences and Technology, Inner Mongolia Normal Universit, Hohhot 010022,China
  • Received:2017-04-14 Revised:2017-07-06 Online:2018-12-06 Published:2019-02-28
  • Contact: LI Yong-lan E-mail:liyonglan2005@126.com

Abstract:

Objective To study Y chromosome molecular genetics of Torghut. Methods Using random sampling method and informed consents and ethical principles, venous blood samples, 5 ml each, were collected from 49 cases of peripheral Torghut in september 2015 in the Inner Mongolia Autonomous Region of Ejinaqi. Fourtynine samples of 17 Y chromosome Y-STR loci multiplex PCR were detected, and genotyping data was obtained in each sample gene. The data was analyzed by Past v2.17 and NetWork 11.0 statistical software. Results Torghut mainly haplogroup C3, O3, N, R. C3 haplogroup frequency was the highest in Torghut, Barga Mongolian,??led Mongolian, Khalkh Mongolian, Hulun Buir Buryat, Kazak, Daur and Mongolian in Mongolia. From the frequency distribution of each haplotype, Torghut and Barga Mongolian were most similar. Sixteen groups were seperated according to the geagraphy. Torghut was close to Hulun Buir Buryat, Barga Mongolian, Hulun Buir Buryat, Barga Mongolian, led Mongolian Khalkh Mongolian, Kazak, and Russian Buryat of Mongolia. Torghut was far away from Dongxiang and Baoan. Conclusion Torghut and Hulun Buir Buryat、Barga Mongolian、??led Mongolian on a similar branch, have genetic similarity.

Key words: Y chromosome, Y-SNP, Y-STR, Principal component analysis, Torghut