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    Thread: Human genomes from the Green Sahara reveal ancestral North African lineage
Post: RE: Human genomes from the Green Sahara reveal anc...

venustas Wrote: (02-05-2025, 01:49 PM) -- Lank Wrote: (02-05-2025, 09:23 AM) -- They apparently have a unique mtDNA N (https://www.yfull.com/mtree/N*/) subclade derived from the root. With mostly AN...
TanTin
TanTin
Ancient (aDNA) 47 2,735 10 hours ago
    Thread: Attention with the false info from the Search engines.
Post: Attention with the false info from the Search engi...

I came across this publication:   IBD Sharing between Africans, Neandertals, and Denisovans https://pmc.ncbi.nlm.nih.gov/articles/PMC5381509/ However, the same article with small modifica...
TanTin
TanTin
Inquiries Corner 0 73 02-08-2025, 04:24 PM
    Thread: Neanderthals data converted
Post: RE: Neanderthals data converted

.. Conclusion Quote: -- Since shorter IBD segments are presumably older than longer ones, the segments we extracted reveal events from the very distant past. We found short IBD segments that mat...
TanTin
TanTin
Ancient (aDNA) 41 1,655 02-07-2025, 01:12 AM
    Thread: Neanderthals data converted
Post: RE: Neanderthals data converted

... continue Quote: -- As supplementary figure S7, Supplementary Material online, shows, the length distributions of IBD segments shared between Neandertals or Denisovans and different non-Afri...
TanTin
TanTin
Ancient (aDNA) 41 1,655 02-07-2025, 01:08 AM
    Thread: Neanderthals data converted
Post: RE: Neanderthals data converted

Discussion / Conclusions from the same publication: https://pmc.ncbi.nlm.nih.gov/articles/PMC5381509/ There are different explanations for our results that concern the origin of segments that ar...
TanTin
TanTin
Ancient (aDNA) 41 1,655 02-07-2025, 12:59 AM
    Thread: Neanderthals data converted
Post: RE: Neanderthals data converted

From this old publication we can see the number of shared IBD segments with Neandertals and Denisovans. Surprisingly this number is the highest for the Africans. The Africans share more short length...
TanTin
TanTin
Ancient (aDNA) 41 1,655 02-07-2025, 12:23 AM
    Thread: Neanderthals data converted
Post: RE: Neanderthals data converted

This is an old publication from  2017. IBD Sharing between Africans, Neandertals, and Denisovans https://pmc.ncbi.nlm.nih.gov/articles/PMC5381509/ Quote: -- Abstract Interbreeding betwee...
TanTin
TanTin
Ancient (aDNA) 41 1,655 02-06-2025, 11:59 PM
    Thread: Human genomes from the Green Sahara reveal ancestral North African lineage
Post: RE: Human genomes from the Green Sahara reveal anc...

https://i.postimg.cc/hGJb46Q9/TKH.png Just an idea where this TKH group is on the global PCA. I use Altai Neanderthal and TKH001 and we may compare the world against these 2. Who are more related to ...
TanTin
TanTin
Ancient (aDNA) 47 2,735 02-06-2025, 04:31 AM
    Thread: If there are studies with data that hasnt been converted to G25 provide them here
Post: RE: If there are studies with data that hasnt been...

AimSmall Wrote: (02-06-2025, 01:51 AM) -- Did we ever get the Neanderthal known as Thorin's G25? https://genarchivist.net/showthread.php?tid=96&pid=42559#pid42559 Data available....  https://ww...
TanTin
TanTin
Ancient (aDNA) 945 103,859 02-06-2025, 03:24 AM
    Thread: Human genomes from the Green Sahara reveal ancestral North African lineage
Post: RE: Human genomes from the Green Sahara reveal anc...

TKH001 is typically african, like the Kenya Swahili, Tanzania. And it is not far from Mota. No need to comment on TKH009 , because the coverage is too low. But still TKH009 is projected near the sa...
TanTin
TanTin
Ancient (aDNA) 47 2,735 02-06-2025, 02:33 AM
    Thread: Human genomes from the Green Sahara reveal ancestral North African lineage
Post: RE: Human genomes from the Green Sahara reveal anc...

Coverage/ missingness TKH001 - 0.0991 - only 9.9 % missing - very good quality TKH009 - is very bad 0.9801 missing .. only 2% snips
TanTin
TanTin
Ancient (aDNA) 47 2,735 02-06-2025, 02:13 AM
    Thread: Neanderthals data converted
Post: RE: Neanderthals data converted

Are the humans more related to Neanderthals or to Denisovans ? Denisovans were separated from MRCA earlier. However the amount of shared variants between humans and Denisova is near the same as the...
TanTin
TanTin
Ancient (aDNA) 41 1,655 02-02-2025, 04:33 AM
    Thread: Ancient Genomes reveal trans-Eurasian connection between European Huns and the Xiongn
Post: RE: Ancient Genomes reveal trans-Eurasian connecti...

FR9CZ6 Wrote: (01-31-2025, 11:52 PM) -- So you also found that BRE021 has significant local European admixture. But these samples are most probably from Berel, Kazakhstan where this kind of admixture...
TanTin
TanTin
Ancient (aDNA) 56 3,638 02-01-2025, 12:37 AM
    Thread: Neanderthals data converted
Post: RE: Neanderthals data converted

Sharing this diagram with some Altai variants, opposite of Chimp/Denisova. (Chr X, minor alleles  Build 37 position numbers)
TanTin
TanTin
Ancient (aDNA) 41 1,655 01-31-2025, 05:34 AM
    Thread: Neanderthals data converted
Post: RE: Neanderthals data converted

Kale Wrote: (01-28-2025, 03:18 PM) -- From what I can see at least as far as f-stats go is that, among Neanderthals, AMH affinity is inversely correlated with Denisova affinity, which to me screams a...
TanTin
TanTin
Ancient (aDNA) 41 1,655 01-31-2025, 05:20 AM
    Thread: Ancient Genomes reveal trans-Eurasian connection between European Huns and the Xiongn
Post: RE: Ancient Genomes reveal trans-Eurasian connecti...

Hungarian hunnu linked to eastern Asia .
TanTin
TanTin
Ancient (aDNA) 56 3,638 01-30-2025, 04:13 AM
    Thread: Ancient Genomes reveal trans-Eurasian connection between European Huns and the Xiongn
Post: RE: Ancient Genomes reveal trans-Eurasian connecti...

European side of the PCA .
TanTin
TanTin
Ancient (aDNA) 56 3,638 01-30-2025, 04:11 AM
    Thread: Ancient Genomes reveal trans-Eurasian connection between European Huns and the Xiongn
Post: RE: Ancient Genomes reveal trans-Eurasian connecti...

Here is my PCA with the provided data.
TanTin
TanTin
Ancient (aDNA) 56 3,638 01-30-2025, 04:10 AM
    Thread: Neanderthals data converted
Post: RE: Neanderthals data converted

Which one of the Neanderthals is sharing most variants with the Humans ? There are many shared snips with Chimp / Denisova /Neanderthals. We assume that shared snips: with Chimp, orang, Denisova / N...
TanTin
TanTin
Ancient (aDNA) 41 1,655 01-28-2025, 07:10 AM
    Thread: If there are studies with data that hasnt been converted to G25 provide them here
Post: RE: If there are studies with data that hasnt been...

teepean Wrote: (01-17-2025, 10:21 PM) -- Capsian20 Wrote: (01-17-2025, 03:07 PM) -- Data its availability Continental influx and pervasive matrilocality in Iron Age Britain (https://www.nature.com/...
TanTin
TanTin
Ancient (aDNA) 945 103,859 01-24-2025, 12:46 AM