Son of Yamnaya.

In this 700+-comment thread, which seems to have become a dumping-ground for all DNA-related commentary, Dmitry Pruss said mildly but convincingly:

An ob gripe, I don’t think that it’s the best idea to discuss “everything DNA” in this, already oversize, thread…

So I’m hereby opening this as a continuation. If you have thoughts about genomic components and Denisovan signatures, this is the place for them!

Comments

  1. Trond Engen says:

    I did recently link to a paper on Mongolia and the, eh, genetogenesis of the Xiongnu and the Mongolians in They Perished like Avars, where we have discussed much Post-Indo-European Steppe stuff. It didn’t attract any follow-up comments, so feel free to move it here.

  2. David Eddyshaw says:

    Will we be seeing “Bride of Yamnaya” in due course?

  3. And possibly eventually Second Cousin Twice Removed of Yamnaya.

  4. Canonically, “Bride of Yamnaya” should have come first. Then “Son of Yamnaya”, then “Ghost of Yamnaya”, then “Yamnaya meets Dravidian”, then “House of Yamnaya”. The final(?) one should probably be a duo of comedians meet Yamnaya — I’d suggest “Nyland and Goropius”, but there is a surfeit of them to choose from.

    /Hammertime

  5. David Eddyshaw says:

    Yamnaya in the KONGO. (Perhaps too controversial for these politically correct times …)

  6. John Cowan says:

    Oh, the wind that blew through the whiskers on the flea in the hair on the tail of
    the dog of the daughter of the wife of the Dayak has just come to town….

  7. A new paper by Ioannidis et al., Native American gene flow into Polynesia predating Easter Island settlement is the most careful approach I have seen toward demonstrating early Polynesian-American contact using genetics. The paper finds an American genetic signature in Eastern Polynesian populations. What’s distinguishes this paper from earlier such studies is that it clearly separates the purported American signal from a European one; that it dates both plausibly; and that it clearly distinguishes different coastal American populations, and ties the source of the Polynesian signal specifically to a population in Colombia.

  8. Interesting!

  9. Trond Engen says:

    Y: Ioannidis et al 2020

    We briefly discussed it here back in July. I still haven’t read the full text.

    Dmitry (in Mother of Yamnaya): (Huang et al 2020).

    I love it. This seems to take historical genetics to a whole new level, using the sheer power of numbers to shake out genetic commonalities that can be traced back to a common ancestor. The multi-ethno-linguistic matrixes are essentially the comparative method on genomes, but used to identify the oldest common elements rather than to reconstruct a complete ancestral genome.

  10. Trond Engen says:

    A few seconds late to edit I meant to add a few random observations:

    They identify a “Northeast Asian Cluster”, which must be more or less identical with what Jeong et al dub ‘Ancient North Asians’ in the paper on the genetic history of Mongolia..

    They identify a gene flow from “European” into “Inland South Asian” (likely including the group speaking Proto-Sino-Tibetan) at ~5800 kA. I wonder where that came from.

    Note the predictive force. They posit a yet unsampled group in a specific location and with a specific genetic signature as the linguistic ancestors of Kra-Dai.

  11. Thanks, Trond. I somehow missed that discussion (and what followed it, which was very interesting, too.)

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