На Родстве была ссылка на статью :
A Comparative Analysis of Chinese Historical Sources and Y-DNA Studies with Regard to the Early and Medieval Turkic Peoples
http://booksandjournals.brillonline.com/content/journals/10.1163/22105018-12340089
The analysis of genetic survey data on the Turkic peoples also allows us to speculate on the Turkic Urheimat. We suggest that it was a geographical region where the carriers of haplogroups C2, N, Q and R1a1 could intermix, since these haplogroups are carried by various past and modern-day Turkic peoples in eastern Inner Asia and the Xiongnu. It has been suggested that the early Turkic peoples probably had contact with Indo-European, Uralic, Yeniseian, and Mongolic groups in their formative period (Golden 2006: 139). As nonlinguists, we are unqualified to discuss the origin of the Turkic languages. However, drawing on the findings of DNA studies, we are inclined to think that certain similarities that exist between the Turkic languages and the Mongolic, Tungusic and Uralic languages are at least partly associated with haplogroups C2 and N, among others. More specifically, we conjecture that the Turkic languages came into existence as a result of the fusion of Uralic groups (characterized by a high frequency of haplogroup N subclades) and Proto-Mongolic groups (characterized by a high frequency of haplogroup C2) who also merged with other linguistic groups, including Yeniseian speakers (characterized by a high frequency of haplogroup Q like the Kets) and Indo-European speakers (characterized by a high frequency of haplogroups R1a1).83 The best candidate for the Turkic Urheimat would then be northern and western Mongolia and Tuva, where all these haplogroups could have intermingled, rather than eastern and southern Mongolia or the Yenisei River and the Altai Mountains regions in Russia.84
Finally, we suggest that the Turkicisation of central and western Eurasia was the product of multiple processes of language diffusion85 that involved not only originally Turkic-speaking groups, but also Turkicised (Indo-European) groups. That is, the earliest Turkic groups first Turkicised some non-Turkic groups residing in Mongolia and beyond. Then both Turkic and ‘Turkicised’ groups Turkicised non-Turkic tribes (who were mostly carriers of haplogroups R1a1) residing in the Kazakh steppes and beyond. Through multiple processes, including the Mongol conquest, the members of the extended Turkic entity spread the Turkic languages across Eurasia. They Turkicised various nonTurkic peoples of central and western Eurasia, including those in the Central Asian oases (who were carriers of haplogroups R1a1 and J, among others). Importantly, the Turkmens, who were themselves made up of both original Turkic and Turkicised elements (carriers of haplogroups Q, J, R1a1 and N, among others), reached Anatolia and Turkicised the local populations carrying haplogroups J, R1b, G, E, R1a1 and T, among others, who have now become ‘Turks’.