...
Post A Reply
my profile
|
directory
login
|
register
|
search
|
faq
|
forum home
»
EgyptSearch Forums
»
Egyptology
»
The genetic structure of the world’s first farmers - Iosif Lazaridis
» Post A Reply
Post A Reply
Login Name:
Password:
Message Icon:
Message:
HTML is not enabled.
UBB Code™ is enabled.
[QUOTE]Originally posted by the lioness,: [QB] [QUOTE]Originally posted by Elmaestro: You're saying this to tell me what exactly? I was already aware of this when I read and spoke about Dobons research. I would like for you to tell me when exactly E-M78 was introduced to the Sudanese Nilotics though, that would be helpful... BTW, Where does J1 Originate? [b][2.][/b] ...I don't get the joke. [/QB][/QUOTE]You read this ? Y-chromosome variation among Sudanese: Restricted gene flow, concordance with language, geography, and history 2008 Authors Hisham Y. Hassan, Peter A. Underhill, Luca L. Cavalli-Sforza, Muntaser E. Ibrahim he analysis of M78 subclades among Sudanese suggests that two subclades, E-V12 and E-V22, which are very common in northern African (Cruciani et al., 2007), might have been brought to Sudan from North Africa after the progressive desertification of the Sahara around 6,000–8,000 years ago. Sudden climate change might have forced several Neolithic cultures/people to shift northwards to the Mediterranean and southwards to the Sahel and Nile Valley (Dutour et al., 1988; Rando et al., 1998). E-V32 is the most frequent subclade among Sudanese. The Masalit possesses by far the highest fre- quency of the E-M78 and of the E-V32 haplogroup, sug- gesting either a recent bottleneck in the population or a proximity to the origin of the haplogroup. Both E-V13, which is believed to originate in western Asia with its low frequency in North Africa, and E-V65 of North Afri- can origin (Cruciani et al., 2007), were not found among Sudanese. Although the PC plot places the Beja and Amhara from Ethiopia in one sub-cluster based on shared fre- quencies of the haplogroup J1, the distribution of M78 subclades (Table 2) indicates that the Beja are perhaps related as well to the Oromo on the basis of the consider- able frequencies of E-V32 among Oromo in comparison to Amhara (Cruciani et al., 2007). These findings affirm the historical contact between Ethiopia and eastern Sudan (Hassan, 1968, 1973; Passarino et al., 1998), and the fact that these populations speak languages of the Afro-Asiatic family __________________________ The Hindu thing is an xyyman thing. xyyman hates Europeans and thinks East Indian people are suck ups to them and to "Khahzar Jews." He thinks a filipino poster named Djeuhuti is Indian for some reason and then sometimes he thinks new posters are aliases of Djehuti. [/QB][/QUOTE]
Instant Graemlins
Instant UBB Code™
What is UBB Code™?
Options
Disable Graemlins in this post.
*** Click here to review this topic. ***
Contact Us
|
EgyptSearch!
(c) 2015 EgyptSearch.com
Powered by UBB.classic™ 6.7.3