Авторы
Oleg Balanovsky, Vladimir Gurianov, Valery Zaporozhchenko, Olga Balaganskaya, Vadim Urasin, Maxat Zhabagin, Viola Grugni, Rebekah Canada, Nadia Al-Zahery, Alessandro Raveane, Shao-Qing Wen, Shi Yan, Xianpin Wang, Pierre Zalloua, Abdullah Marafi, Sergey Koshel, Ornella Semino, Chris Tyler-Smith, Elena Balanovska
Дата публикации
2017/2
Журнал
BMC evolutionary biology
Том
17
Страницы
1-15
Издатель
BioMed Central
Описание
Background
The Y-chromosome haplogroup Q has three major branches: Q1, Q2, and Q3. Q1 is found in both Asia and the Americas where it accounts for about 90% of indigenous Native American Y-chromosomes; Q2 is found in North and Central Asia; but little is known about the third branch, Q3, also named Q1b-L275. Here, we combined the efforts of population geneticists and genetic genealogists to use the potential of full Y-chromosome sequencing for reconstructing haplogroup Q3 phylogeography and suggest possible linkages to events in population history.
Results
We analyzed 47 fully sequenced Y-chromosomes and reconstructed the haplogroup Q3 phylogenetic tree in detail. Haplogroup Q3-L275, derived from the oldest known split within Eurasian/American haplogroup Q, most likely occurred in West or Central Asia in the Upper Paleolithic …
Статьи в Академии
O Balanovsky, V Gurianov, V Zaporozhchenko… - BMC evolutionary biology, 2017