Eurogenes Biogeographic Ancestry Project

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Originally Posted by evon

Having multiple segments is usually a sign of closer shared ancestry then singular segments, although their size matters ect, beware thought that 4cM and those above will show up in the 4cM file, so it would seem there are two when looking at the 5cM, but infact its just one..

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Ah, thanks. I understand, the multiple ones show up at the different sizes. An example:

British,UK23,Portuguese,PT9 2.5335
British,UK23,Portuguese,PT9 2.9586
British,UK23,Portuguese,PT9 3.0164
British,UK23,Portuguese,PT9 2.1028

Same person, but multiple segments.

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Originally Posted by Alex Delarge

I would like to see mine, but i'm too tired. If it's not a lot of work and if someone is able to run it easily then i'm PT2.

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I'll do it.

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Originally Posted by plastictuga

Ah, thanks. I understand, the multiple ones show up at the different sizes. An example:

British,UK23,Portuguese,PT9 2.5335
British,UK23,Portuguese,PT9 2.9586
British,UK23,Portuguese,PT9 3.0164
British,UK23,Portuguese,PT9 2.1028

Same person, but multiple segments.

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Ok, i see what you mean. It all depends on their location if you ask me, generally i am not a big fan of using lower then 4cM due to the age issues involved with such small segments, but in the case of multiple matches like yours i am not sure what to make of it..i have not even looked at my own below 4cM, i will have a peak and see if they make any form of sense to me:)

Quote:

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Originally Posted by Alex Delarge

I would like to see mine, but i'm too tired. If it's not a lot of work and if someone is able to run it easily then i'm PT2.

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Okay, here you go:

PT2
Kent - HG00156 - 5.3382
Cornish - HG00264 - 5.2731
Spanish - HG01500 - 5.09
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Spanish - ES25 - 4.9024
Cornish - HG00265 - 4.8011
Sindhi - HGDP00167 - 4.6706
Georgian -GE1 - 4.6448
Swedish - SE33 - 4.5414
Chuvash - GSM536730 - 4.5317
Mozabite Berber - HGDP01256 - 4.2322
Balochi - HGDP00057 - 4.1976
White American - US156 - 4.1795
Spanish - ES24 - 4.1579
Kanjars - evo_35 - 4.1504
Sephardic Jewish - sephardic18bul - 4.0973

Quote:

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Originally Posted by evon

Ok, i see what you mean. It all depends on their location if you ask me, generally i am not a big fan of using lower then 4cM due to the age issues involved with such small segments, but in the case of multiple matches like yours i am not sure what to make of it..i have not even looked at my own below 4cM, i will have a peak and see if they make any form of sense to me:)

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It's easier to look for the multiple matches in the 1cm file since it basically just has all the matches. I think it might be helpful for the 4cm and 5cm + matches. Like PT6 is my biggest match with 7.4791, but I match them again at the 3cm level - 3.6638. A few of my other 4cm and 5cm matches are similar.

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Originally Posted by plastictuga

It's easier to look for the multiple matches in the 1cm file since it basically just has all the matches. I think it might be helpful for the 4cm and 5cm + matches. Like PT6 is my biggest match with 7.4791, but I match them again at the 3cm level - 3.6638. A few of my other 4cm and 5cm matches are similar.

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Maybe it can be used when looking for ethnic averages, but i dont feel comfortable using it for "individual" matches..but of course if you match a single individual several times i would check into it:)

Can someone run it for me as well ? I m TR23. Thanks :)

I have found when you look at your matches at the 1 CM level you can see where your ancestral components and ancient admixture components are pulled from in the various Eurogenes calculators.

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Originally Posted by Alpine Celt

I have found when you look at your matches at the 1 CM level you can see where your ancestral components are pulled from in the various Eurogenes calculators.

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Yeah i noticed that also. In the map Day Tripper made for me, they corresponded very closely with my closest populations. And they also made a ring around the North Sea, which is always my primary component, and then next was the rest of the British Isles which fits with Atlantic/Western Euro being 2nd highest, and then slightly below that is the Baltic region which corresponds with the eastern European (South Baltic + East Euro/Volga). It's pretty fascinating how the components correspond to actual segments.

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Originally Posted by Su

Can someone run it for me as well ? I m TR23. Thanks :)

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TR23
Ukrainian - Ukraine133Y - 4.9804
CHB - NA18577 - 4.9297
Mongol - GSM558862 - 4.8501
Utah Mormon - NA12234 - 4.6774
Swedish - SE16 - 4.4629
Ukrainian - UkrLv223Y - 4.6527
Swedish - SE1 - 4.241
Azeri Jewish - AzerbJew204 - 4.0077