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View Full Version : K = 14 admixture anciant SW Asia, steppe, Europe - your comments



bicicleur
28-10-16, 13:10
I used the data from this file :

https://genetiker.wordpress.com/2016/10/07/k-14-admixture-analysis-of-lapita-genomes/

and tagged the colour codes as follows :



purple

papua


red

karitiana


orange

eskimo/chuckchi ( + red)


dark brown

yoruba


beige/light brown

atayal (Taiwan aboriginees)


black

bushmen Namibia


navy blue

WHG, villabruna cluster


blue

Steppe Afanasievo – Yamna ( + blue/green)


ligth blue grey

EEF – NW Asia Minor EN


ligth blue gloss

Natufian ( + black, light blue grey, red)


blue/green (teal)

Iran EN / CHG


green

South Asia, India ( + other colours)


yellow

Japan, Korea, Han, Mongol ( + beige/light brown, other colours)


off white

Nganasan (Samoyed Tarim peninsula)



this is not 100 % correct, but it is for clarity

I studied some parts of the file and tried to make some conclusions.
I'd like your comments.

This is the first part I studied :

8138

1/ Gravettian/Aurignacian contains > 50 % WHG
2/ Villabruna cluster = WHG
3/ steppe admixture starts in Bichon, Loschbour and Motala
4/ Pitted Ware NHG = WHG + some steppe & EEF, actually more steppe than EEF

http://www.eupedia.com/forum/attachment.php?attachmentid=8138&d=1477652744

I'll post more parts of the file with my comments later.

bicicleur
28-10-16, 13:51
8139

1/ Natufi, only 5 samples from 1 site
2/ Levant N = Natufi + EEF (unless there is sample bias in Natufi)
3/ North Africa = 80 % Natufi + 20 % Yoruba
4/ Bedouin B is mostly Natufi + some CHG & EEF, it is not a copy of Levant N

http://www.eupedia.com/forum/attachment.php?attachmentid=8139

bicicleur
28-10-16, 14:00
814081418142

http://www.eupedia.com/forum/attachment.php?attachmentid=8141http://www.eupedia.com/forum/attachment.php?attachmentid=8142

http://www.eupedia.com/forum/attachment.php?attachmentid=8140

1/ Georgia HG + Iran HG + Iran EN = 90 % CHG
2/ Iran CA = 75 % CHG + 25 % EEF + some WHG
3/ Armenia CA = Iran CA + 5 % steppe
4/ Armenia EBA = Armenia CA
5/ see underneath : Armenia LBA = Armenia EBA, but Armenia MBA has a little extra Natufi
6/ Armenia today resembles most Armenia MBA

http://www.eupedia.com/forum/attachment.php?attachmentid=8143&d=14776565838143

bicicleur
28-10-16, 14:41
8148814981508152

1/ ANE (Mal'ta + AG) is mostly steppe with some Karitiania + South Asia and a little bit WHG + Eskimo
2/ EHG (Karelia, Samara, Khvalynsk) = ANE but without the South Asia and with a bit CHG
3/ Yamna (Pit Grave), Poltavka & Afanasievo = R1b = steppe + increased CHG, no more Eskimo & Karitania, WHG is reduced
4/
- R1a : Andronovo, Potapovka, Poltavka outlier, Corded Ware, Sintashta, Timber grace (Srubna)
- R1b + I : Bell Beaker, Unetice, Irish EBA, Nordic BA
all are like 3/ but with strongly reduced CHG and with EEF & some increased WHG

http://www.eupedia.com/forum/attachment.php?attachmentid=8148&d=1477656583http://www.eupedia.com/forum/attachment.php?attachmentid=8149&d=1477657483http://www.eupedia.com/forum/attachment.php?attachmentid=8150&d=1477657535http://www.eupedia.com/forum/attachment.php?attachmentid=8152&d=1477657566

5/ Meshovskaya LBA = 4/ + some Nganasan (Siberian Samoyed), much like todays Mordvin, Lapp, Mari, Udmurt, Chuvash, Tatar

bicicleur
28-10-16, 15:16
81568157

1/ C Asia Minor PN (Konya plain G2a2) = 75 % EEF + 25 % + 25 % CHG, not the same like C Asia Minor PPN
2/ NW Anatolia EN (Barcin, Mentese) = EEF
3/ Starcevo, Greece EN = EEF
4/ LBK, Hungary EN, Spain EN = EEF + some WHG
5/ Spain MN, El Mirador CA, Spain MN, Remedello, Esperstedt, Baalberge, Salzmünde MN, Ireland MLN, Hungary CA = 4/ with increased WHG
6/ Funnelbeaker & El Portalon CA-MBA are 5/ + some steppe admixture
7/ NW Anatolia N & CA, Greece FN, LN are EEF + CHG, much like 1/

http://www.eupedia.com/forum/attachment.php?attachmentid=8156&d=1477659261 http://www.eupedia.com/forum/attachment.php?attachmentid=8157&d=1477659532