Genetic Diversity of Y-Chromosome in Turkmen Population
Author Information
Author(s): Zhabagin Maxat, Tashkarayeva Assel, Bukayev Alizhan, Zhunussova Aigul, Ponomarev Georgy, Tayshanova Saltanat, Maxutova Albina, Adamov Dmitry, Balanovska Elena, Sabitov Zhaxylyk
Primary Institution: National Center for Biotechnology, Astana, Kazakhstan
Hypothesis
This study investigates the Y-chromosome genetic diversity of the Turkmen population from Turkmenistan.
Conclusion
The Turkmen of Turkmenistan exhibit high haplotypic diversity shaped by founder effects from distinct haplogroups.
Supporting Evidence
- The study is the first to analyze Y-chromosome genetic diversity in the Turkmen population.
- High haplotype diversity was observed, indicating a complex genetic history.
- Founder effects were noted for haplogroups Q and R1a.
- Comparative analyses showed genetic proximity to Turkmen populations in Afghanistan and Iran.
- Subhaplogroups Q1a and Q1b trace back to ancient lineages from the Bronze Age.
Takeaway
Scientists studied the DNA of 100 Turkmen men to learn about their family history and how they are related to other groups.
Methodology
The study analyzed 23 Y-STR loci from saliva samples collected from 100 unrelated healthy male volunteers of Turkmen descent.
Participant Demographics
Unrelated healthy male volunteers of Turkmen descent from Turkmenistan, whose ancestors had lived in the region for at least three generations.
Digital Object Identifier (DOI)
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