230 Ancient Eurasians

Sile

Banned
Messages
5,110
Reaction score
582
Points
0
Location
Australia
Ethnic group
North Alpine Italian
Y-DNA haplogroup
T1a2 -Z19945..Jura
mtDNA haplogroup
H95a1 ..Pannoni
http://www.nature.com/nature/journal/vaop/ncurrent/full/nature16152.html

Ancient DNA makes it possible to observe natural selection directly by analysing samples from populations before, during and after adaptation events. Here we report a genome-wide scan for selection using ancient DNA, capitalizing on the largest ancient DNA data set yet assembled: 230 West Eurasians who lived between 6500 and 300 bc, including 163 with newly reported data. The new samples include, to our knowledge, the first genome-wide ancient DNA from Anatolian Neolithic farmers, whose genetic material we obtained by extracting from petrous bones, and who we show were members of the population that was the source of Europe’s first farmers. We also report a transect of the steppe region in Samara between 5600 and 300 bc, which allows us to identify admixture into the steppe from at least two external sources. We detect selection at loci associated with diet, pigmentation and immunity, and two independent episodes of selection on height.

all ydna and mtdna in spreadsheet below

Supplementary Data 1 (101 KB)
 
So, what is new here? Any sensations or all more or less expected?
 

This thread has been viewed 2810 times.

Back
Top