dodecad

The work on the K12b admixture by historical culture gave me the idea to show the evolution of genetic admixtures over time by region. I have started with the Near East and East Mediterranean.

I have created a page dedicated the the genetics of ancient Gauls. I calculated the Dodecad K12b average percentages for 16 Gaulish samples and ran them against modern populations in Vahaduo to obtain the closest matches.

Download txt. file for the coordinates. Paste them here in the Source tab: https://vahaduo.github.io/custompca/ I am going to organize them into individual groups. For now, here are all of the samples grouped into one. This should be useful for analyzing individual samples among the whole set.

The Antonio et al. (2019) paper on Ancient Rome was released 2 and a half months ago, so I am coming a bit late for the analysis, but I had been busy before. Using the Dodecad K12b data provided by Jovialis, I created a table of the 11 Iron Age samples from this study. ID Date Y-DNA...

The Copper Age was a period of transition between Neolithic societies and the Indo-European migrations. Although the Chalcolithic started in Neolithic Southeast Europe and Anatolia, it quickly spread to the Pontic-Caspian Steppe, from where PIE Steppe people expanded cross most of Europe and...

I have analysed dozens of ancient genomes using Dodecad dv3 and K12b and Eurogenes K36, and I noticed that almost every time ancient Scandinavians or Germanic tribes possessed non-negligible percentages of African admixture. These were sometimes reported as Central African or Northwest African...

I have had a look at Mesolithic and Neolithic genomes, an Early Bronze Age Yamna genome, compared Corded Ware vs Sintashta genomes, and analysed the Hinxton Celtic and Anglo-Saxon genomes. Here is another Corded Ware (or Battle-Axe) culture genome, but from Denmark instead of Poland., which I...

After analysing Mesolithic and Neolithic genomes and a Yamna genome, here are genomic admixtures for the Sintashta and Corded Ware cultures, two R1a-dominant north-east European Bronze Age PIE cultures. Keep in mind that the component names for the Eurogenes K36 admixture are not accurate and...

Schiffels et al. (2014) tested two Iron Age Celtic samples and four early medieval Anglo-Saxon samples, all from Hixton in Cambridgeshire, East Anglia, England. The Iron Age Britond lived approximately 2,000 years ago, while the Anglo-Saxon individuals are dated to c. 1,300 years before present...