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Post Author Forum Replies Views Posted [asc]
    Thread: Try this model G25 Scaled (Ancient)
Post: RE: Try this model G25 Scaled (Ancient)

Target: StefanoMerged_scaled Distance: 0.0510% / 0.05101394 73.4 TUR_Tepecik_Ciftlik_N 13.9 Russia_AfontovaGora3 9.6 Italy_North_Villabruna_HG 3.1 Georgia_Kotias.SG
Stefano
Stefano
Autosomal (auDNA) 17 564 04-21-2024, 12:49 PM
    Thread: Just for fun. What are your two way closest samples?
Post: RE: Just for fun. What are your two way closest s...

These are simulated coordinates made from k36, if someone of you NW Euros is interested. I found them online, if i am not wrong they were made by Ajeje. Code: -- BEL_Antwerp(n=3),0.129295095801000...
Stefano
Stefano
Autosomal (auDNA) 50 2,124 04-13-2024, 07:32 PM
    Thread: Just for fun. What are your two way closest samples?
Post: RE: Just for fun. What are your two way closest s...

These are pretty good approximations of my real ancestry, a mix of more northern part of Lombardy and southern ones, really close to Emilia. 0.018 StefanoMerged_scaled = 56% Italian_Lombardy + 44% It...
Stefano
Stefano
Autosomal (auDNA) 50 2,124 04-12-2024, 04:36 PM
    Thread: Try this Euro Countries G25 calc (Scaled)
Post: RE: Try this Euro Countries G25 calc (Scaled)

Target: StefanoMerged_scaled Distance: 0.0186% / 0.01861302 46.2 Sammarinese 25.9 Albanian 25.8 Andorran 2.1 Spanish Distance to: StefanoMerged_scaled 0.02438163 Sammarinese 0.02559317 Moneg...
Stefano
Stefano
Autosomal (auDNA) 34 1,340 03-24-2024, 10:09 AM
    Thread: The Genomic portrait of the Picene culture: new insights into the Italic Iron Age
Post: The Genomic portrait of the Picene culture: new in...

Abstract Background: The Italic Iron Age was characterized by the presence of various ethnic groups partially examined from a genomic perspective. To explore the evolution of Iron Age Italic populati...
Stefano
Stefano
Ancient (aDNA) 36 3,723 03-20-2024, 10:09 AM
    Thread: Late Antiquity-Early Middle Ages cemetery in the Eastern Italian Alps
Post: RE: Late Antiquity-Early Middle Ages cemetery in t...

ChrisR Wrote: (03-17-2024, 07:40 PM) -- Stefano Wrote: (03-17-2024, 02:21 PM) -- Does it happen for all the files or just few? it may be the same problem i encountered, the antivirus removed an .exe...
Stefano
Stefano
Ancient (aDNA) 76 6,481 03-17-2024, 07:50 PM
    Thread: Late Antiquity-Early Middle Ages cemetery in the Eastern Italian Alps
Post: RE: Late Antiquity-Early Middle Ages cemetery in t...

ChrisR Wrote: (03-17-2024, 01:11 PM) -- teepean Wrote: (03-14-2024, 08:59 PM) -- It is not difficult to do but it does take time and resources and for example with this paper the bams have to be fir...
Stefano
Stefano
Ancient (aDNA) 76 6,481 03-17-2024, 02:21 PM
    Thread: Late Iron Age necropolis of Seminario Vescovile in Verona (Northern Italy, 3rd-1st).
Post: RE: Late Iron Age necropolis of Seminario Vescovil...

Of course north italians are not 100% of those samples, but if you look at the pca they are between them and imperial roman.  In prealpine areas WHG is not so low Target: Bellinzona Distance: 0.0...
Stefano
Stefano
Ancient (aDNA) 76 6,346 03-16-2024, 08:39 PM
    Thread: Late Iron Age necropolis of Seminario Vescovile in Verona (Northern Italy, 3rd-1st).
Post: RE: Late Iron Age necropolis of Seminario Vescovil...

Thank you Ajeje. Now we can speculate whether they are all variation of Cisalpine Gauls or if there are outliers (to me they all seem to fall on a cline between proper Gauls and a high EEF population...
Stefano
Stefano
Ancient (aDNA) 76 6,346 03-16-2024, 10:23 AM
    Thread: Late Iron Age necropolis of Seminario Vescovile in Verona (Northern Italy, 3rd-1st).
Post: RE: Late Iron Age necropolis of Seminario Vescovil...

I won't trust too much the individual composition, keep in mind that its coordinates are simulated and also G25 tend to decompose the samples using north and south extremes with such an overfit model....
Stefano
Stefano
Ancient (aDNA) 76 6,346 03-15-2024, 07:54 PM
    Thread: Late Antiquity-Early Middle Ages cemetery in the Eastern Italian Alps
Post: RE: Late Antiquity-Early Middle Ages cemetery in t...

My hard disk is almost full, the BAM files take a lot of space and my pc is old. There are 53 BAM in the link. If you tell me which i can download a couple. Or if you want i will explain you how to u...
Stefano
Stefano
Ancient (aDNA) 76 6,481 03-14-2024, 03:52 PM
    Thread: Iron Age ~400BC Calculator (West Eurasia)
Post: RE: Iron Age ~400BC Calculator (West Eurasia)

With added CisalpineGaul average: CisalpineGaul,0.1268288,0.1475728,0.0480168,0.007268,0.0474892,0.0012456,-0.0008544,0.0030884,0.0194694,0.0276034,-0.0032744,0.0056366,-0.0117972,-0.0027302,0.0014818...
Stefano
Stefano
Ancient (aDNA) 48 2,535 03-12-2024, 07:17 PM
    Thread: Late Iron Age necropolis of Seminario Vescovile in Verona (Northern Italy, 3rd-1st).
Post: RE: Late Iron Age necropolis of Seminario Vescovil...

@ChrisR the first sample is 3779 @Ajeje Sorry i have not kept the k13, and it is really tedious to copy by hand the values, however you can download the raw data i shared and run them with admixt...
Stefano
Stefano
Ancient (aDNA) 76 6,346 03-12-2024, 06:51 PM
    Thread: Late Iron Age necropolis of Seminario Vescovile in Verona (Northern Italy, 3rd-1st).
Post: RE: Late Iron Age necropolis of Seminario Vescovil...

Here are 3 other. https://jumpshare.com/v/kzGH9Hr4bGuu8suZQn0D CisalpineGaul3220,0.121851,0.147397,0.036243,-0.005468,0.046082,-0.007655,-0.002514,-0.001085,0.022409,0.034359,-0.002603,0.006852,-0...
Stefano
Stefano
Ancient (aDNA) 76 6,346 03-12-2024, 12:40 PM
    Thread: Late Iron Age necropolis of Seminario Vescovile in Verona (Northern Italy, 3rd-1st).
Post: RE: Late Iron Age necropolis of Seminario Vescovil...

For Moeca and ChrisR interested in the samples used for comparison:it's just the Ph2ter turn of era calculator, or an old version of it. Alemanni,0.130137667,0.130326,0.064236333,0.053187333,0.0370...
Stefano
Stefano
Ancient (aDNA) 76 6,346 03-11-2024, 09:51 PM
    Thread: Late Iron Age necropolis of Seminario Vescovile in Verona (Northern Italy, 3rd-1st).
Post: RE: Late Iron Age necropolis of Seminario Vescovil...

Fabrice E Wrote: (03-11-2024, 09:21 AM) -- thanks for your share Stepano is it a sim or real G25 from David ? -- Simulated
Stefano
Stefano
Ancient (aDNA) 76 6,346 03-11-2024, 09:47 PM
    Thread: Late Iron Age necropolis of Seminario Vescovile in Verona (Northern Italy, 3rd-1st).
Post: RE: Late Iron Age necropolis of Seminario Vescovil...

Problem solved! My antivirus mistakenly removed an .exe in the WGSExtract program, making the error message appear. Over the next weeks i will slowly convert more files. Here is another one, with hig...
Stefano
Stefano
Ancient (aDNA) 76 6,346 03-11-2024, 07:55 AM
    Thread: Late Iron Age necropolis of Seminario Vescovile in Verona (Northern Italy, 3rd-1st).
Post: Late Iron Age necropolis of Seminario Vescovile in...

I managed to convert 2 of the BAM files to 23andme raw data format using WGSExtract. Unfortunately after i restarted the PC today, for some reason the program does not work anymore. it keeps saying "...
Stefano
Stefano
Ancient (aDNA) 76 6,346 03-10-2024, 07:10 PM
    Thread: Iron Age R1b-L21 from the Celtic Cenomani Tribe in Northern Italy
Post: RE: Iron Age R1b-L21 from the Celtic Cenomani Trib...

I asked on Eurogenes blog about the coordinates and an user replied "these are BAM files which Davidski AFAIK doesn't process. Someone would have to create genotype data files from them first. You mus...
Stefano
Stefano
R1b-L21 46 2,357 03-09-2024, 12:31 AM
    Thread: Iron Age R1b-L21 from the Celtic Cenomani Tribe in Northern Italy
Post: RE: Iron Age R1b-L21 from the Celtic Cenomani Trib...

Has anyone got G25 coordinates of the samples from the study? Or the published data are not autosomal but just YDNA?
Stefano
Stefano
R1b-L21 46 2,357 03-08-2024, 04:20 PM