maanantai 23. helmikuuta 2015

Aineiston lisäys sisältäen vepsät, karjalaiset ym.

Estonian Biocentre julkaisi uutta dataa, josta julkaisen nyt vain PCA-plotit.  Palaan asiaan jatkoanalyysien muodossa lähiaikoina, parin viikon kuluessa.
































Lisäys 24.2.15

Testausta IMS-taustaisten keskinäisistä suhteista.  Lataa paketti tästä.  Dimensioiden 2 ja 3 Eigenvalue-arvot ovat kaikissa kuvissa hyvin lähellä toisiaan, joten dim. 2 ja 3 ovat täysin vertailukelpoisia, ja joskus asetelmat vaihtavat paikkaa.

4 kommenttia:

  1. N1c and R1a1 in western Russia dating to 2,500BC. The paternal ancestors of Finno-Urgics and Indo Europeans were in the same region.

    http://eurogenes.blogspot.com/2015/02/ancient-r1a1-and-n1c-from-western-russia.html

    VastaaPoista
  2. I have understood that linguistic evidences support early connections between FU- and IE-people, but I am not familiar with linguistic matters. It is of course surprising that N1c1, R1a and R1b lived side by side there. My paternal HG is I1 and I am now quite sure that my forefathers lived in West Europe at the same time :) I am waiting for those new samples to analyse autosomal data.

    VastaaPoista
  3. "I am waiting for those new samples to analyse autosomal data."

    Eurogenes was told from a "reliable source" the Haak 2015 genomes will be available soon, maybe within days.

    VastaaPoista
  4. Thanks, it will be interesting to see f4-statistics, especially because Haak and Lazaridis have quite a limited amount of Finns and Russians, and no Swedes and Poles. To get them tested with Yamna samples and with the Karelian hunter gatherer published in the same study I need a full scan, though. If they offer only an Affymetrix file corresponding to the Lazaridis' one I can still make better tests with Finns, but not with Polish, Swedish and Russian samples.

    VastaaPoista

Some ancestral changes in Iron Age Estonia

QpAdm was designed to detect admixtures giving also probability and standard error statistics.  Two kind of parameters are inputted: admixtu...