文摘
英文文摘
声明
1 INTRODUCTION
1.1 Study background
1.2 Y-chromosome variation as a population marker
1.3 Comparable populations analyzed in present study
2 MATERIALS AND METHODS
2.1 Samples and DNA extraction
2.2 Typing of Y chromosome DNA polymorphisms
2.3 Data analysis
3 RESULTS
3.1 genotyping results of binary and microsatellite markers
3.2 Haplogroup distributions and associated diversity
3.3 Haplotype distributions and associated diversity
3.4 Principal Component analysis
3.5 Rst values and MDS analysis
3.6 Mantel test
3.7 Phylogenetic analysis
3.8 Admixture analysis
3.9 Median-joining network
3.4 Forensic contributions
4 DISCUSSIONS
4.1 Liqian gene originating in North China
4.2 Mongols contribution to Liqian gene pool
4.3 Yugur and Liqian people being kindred populations
4.4 Failure to find an apparent link between the Liqian people and ancient Roman soldiers
5 CONCLUSIONS
REFERENCES
PUBLICATIONS
ACKNOWLEDGEMENTS