K = 14 admixture anciant SW Asia, steppe, Europe - your comments

[bicicleur 2]

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 :



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

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

 

[bicicleur 2]

View attachment 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

 

[bicicleur 2]

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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

 

[bicicleur 2]

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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

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

 

[bicicleur 2]

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/