Bell Beakers and Mycenaeans from Yamnaya; Corded Ware from the forest steppe

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I have recently written about the spread of Pre-Yamnaya or Yamnaya ancestry and Corded Ware-related ancestry throughout Eurasia, using exclusively analyses published by professional geneticists, and filling in the gaps and contradictory data with the most reasonable interpretations. I did so consciously, to avoid any suspicion that I was interspersing my own data or cherry picking results.

Now I’m finished recapitulating the known public data, and the only way forward is the assessment of these populations using the available datasets and free tools.

Understanding the complexities of qpAdm is fairly difficult without a proper genetic and statistical background, which I … Read the rest “Bell Beakers and Mycenaeans from Yamnaya; Corded Ware from the forest steppe”

On the potential origin of Caucasus hunter-gatherer ancestry in Eneolithic steppe cultures

An interesting open genomic question is the origin and spread of Caucasus hunter-gatherer (CHG) ancestry in steppe populations during the Eneolithic.

My broad theory regarding the appearance of this ancestral component is based on:

Two recently published papers ivestigating the Don Region may shed some light on this issue:

Plant food subsistence in Read the rest “On the potential origin of Caucasus hunter-gatherer ancestry in Eneolithic steppe cultures”