DNA from steppe into Cucuteni-Trypillia indicat long-standing contact / gradual admix

[jose luis]

https://www.biorxiv.org/content/10.1101/849422v1

[MOESAN]

Interesting. Ancient metric anthropology and typology had shown this long ago; at first, int the CTC area, the 'steppic' (or rather HG's still?) influx seemed from females. Maybe the sex ratio changed after: it can change a lot of things, culturally. I have to read the complete paper, if I can open it.

[MOESAN]

I found this PCA (PC1) in the Bernard SECHER's blog (thanks to him)

http://secher.bernard.free.fr/blog/public/2019_Immel_Figure2.JPG