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Thread: Did the Y-Adam ventured outside Africa before coming back and expanding again ?
Post: RE: Did the Y-Adam ventured outside Africa before ...
The models from "A weakly structured stem for human origins in Africa" (https://www.nature.com/articles/s41586-023-06055-y) are relevant to this. Ancestors of modern humans split into Stem 1 and Stem ... |
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Megalophias |
Ancient (aDNA)
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8 |
733 |
05-14-2024, 02:49 AM |
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Thread: Basal E-P177(E1b*) assigned to Yemeni on FtDNA and Yfull
Post: RE: Basal E-P177(E1b*) assigned to Yemeni on FtDNA...
Jerome Wrote: (04-24-2024, 06:39 AM)
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This guy seems to be a very early split in P-177 which is a huge news since he is ancestral to all extant E1B downstreams.
Combined with Basal D0 in a Yemeni ... |
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Megalophias |
Y-Chromosome (Y-DNA) Haplogroups
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9 |
292 |
04-24-2024, 05:04 PM |
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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...
TanTin Wrote: (04-16-2024, 02:39 PM)
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Datasets
2024
Genotypes of ancient individuals analyzed in Sirak et al. Nat Ecol Evol 2024
(https://reich.hms.harvard.edu/datasets)
Do we have this in G2... |
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Megalophias |
Ancient (aDNA)
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316 |
18,403 |
04-16-2024, 03:00 PM |
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Thread: J2(a) Stats
Post: RE: J2(a) Stats
J.Abbühl Wrote: (04-15-2024, 05:01 PM)
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Hello, I am new to this site and to genetics/haplogroup study as well, and feel very out of my depth here.
My paternal line hails from Switzerland, particu... |
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Megalophias |
J2a-M410
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16 |
483 |
04-15-2024, 05:23 PM |
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Thread: Genetic Genealogy & Ancient DNA (DISCUSSION ONLY)
Post: RE: Genetic Genealogy & Ancient DNA (DISCUSSION ON...
JMcB Wrote: (04-14-2024, 03:23 PM)
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Genomic analyses correspond with deep persistence of peoples of Blackfoot Confederacy from glacial times.
DorothyFirst Rider, Annabel Crop Eared Wolf, John Mu... |
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Megalophias |
Ancient (aDNA)
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335 |
46,629 |
04-14-2024, 03:56 PM |
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Thread: Anglo-Saxon aDNA; Gretzinger, Francis Crick and beyond
Post: RE: Anglo-Saxon aDNA; Gretzinger, Francis Crick an...
EAS003 has decent coverage and is a 3rd degree relative of EAS001 and EAS002 from the same cemetery according to the Reich .anno file. Table S1 in the original paper gives a radiocarbon date of 605-65... |
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Megalophias |
Ancient (aDNA)
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57 |
5,065 |
04-13-2024, 05:14 PM |
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Thread: Basal Eurasian discussion
Post: RE: Basal Eurasian discussion
Jerome Wrote: (04-13-2024, 08:19 AM)
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TanTin Wrote: (04-12-2024, 04:19 AM)
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Here is a rerun for the F4 stats used to introduce the "Basal"
[spoiler]
pop1 pop2 ... |
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Megalophias |
Ancient (aDNA)
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247 |
16,899 |
04-13-2024, 01:58 PM |
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Thread: Anglo-Saxon aDNA; Gretzinger, Francis Crick and beyond
Post: RE: Anglo-Saxon aDNA; Gretzinger, Francis Crick an...
That Eastry Updown girl is interesting. I couldn't find much about her, except a news article saying she was 33% West African (related to Yoruba or Esan) and it was on her father's side, maybe her gra... |
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Megalophias |
Ancient (aDNA)
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57 |
5,065 |
04-13-2024, 03:26 AM |
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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...
Jalisciense Wrote: (04-11-2024, 09:52 AM)
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1.Changes in indigenous population structure in colonial Mexico City and Morelos. Colonial and pre-Hispanic samples.
https://onlinelibrary.wiley.com/doi/... |
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Megalophias |
Ancient (aDNA)
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316 |
18,403 |
04-12-2024, 11:38 AM |
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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...
ilabv Wrote: (04-05-2024, 12:28 PM)
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Ancient DNA Cave "Treugol'naya" - a new archaeological site of Primorye
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From Googling, this cave is near Nikolaevka, in the Partizansky district of Primors... |
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Megalophias |
Ancient (aDNA)
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316 |
18,403 |
04-05-2024, 01:39 PM |
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Thread: Basal Eurasian discussion
Post: RE: Basal Eurasian discussion
Huh, this is hard to interpret.
With Mota and most of the Malawi samples it is not significant (though positive leaning), so it could be that Natufian and Iberomaurusian form a clade relative to them... |
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Megalophias |
Ancient (aDNA)
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247 |
16,899 |
03-24-2024, 04:46 AM |
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Thread: Basal Eurasian discussion
Post: RE: Basal Eurasian discussion
Sure, it is good to have lots to compare. Thank you. |
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Megalophias |
Ancient (aDNA)
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247 |
16,899 |
03-24-2024, 03:05 AM |
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Thread: Basal Eurasian discussion
Post: RE: Basal Eurasian discussion
Thanks TanTin, that is helpful. Does seem like ANA has a bit of West African affinity, but doesn't tell us what causes this.
f4(Chimp, South_Africa_1900BP; Israel_Natufian, Morocco_Iberomaurusian) ... |
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Megalophias |
Ancient (aDNA)
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247 |
16,899 |
03-24-2024, 02:01 AM |
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Thread: Basal Eurasian discussion
Post: RE: Basal Eurasian discussion
In the original Iberomaurusian paper they had stats of f4(Chimp, African; Natufian, Taforalt) or similar, where even Ju|'hoan had significant positive results, showing the affinity between ANA and Sub... |
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Megalophias |
Ancient (aDNA)
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247 |
16,899 |
03-23-2024, 11:00 PM |
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Thread: Ancient DNA Reveals the First Known Neanderthal Family
Post: RE: Ancient DNA Reveals the First Known Neandertha...
The Spy Neanderthal paper says that Spy and Mezmaiskaya share a Y clade that falls outside of modern human variation, including A00 in the modern human clade. So why do you figure Spy has A0, TanTin? |
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Megalophias |
Ancient (aDNA)
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51 |
2,910 |
03-04-2024, 05:30 AM |
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Thread: Ranis UP Human genomes
Post: RE: Ranis UP Human genomes
Did they actually provide the mtDNA variants anywhere? If they did I couldn't find them, and wasted a good bit of time extracting them from the sequences.
These trees always seem to have weird unsu... |
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Megalophias |
Ancient (aDNA)
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14 |
1,415 |
02-26-2024, 04:36 AM |
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Thread: PROJET ANCESTRA
Post: RE: PROJET ANCESTRA
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Megalophias |
Ancient (aDNA)
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12 |
1,032 |
01-25-2024, 05:39 PM |
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Thread: Embracing the Bell Beakers
Post: RE: Embracing the Bell Beakers
There aren't any Moroccan and Tunisian Bell Beaker samples. Olalde et al found that Beaker people outside of Iberia lacked Iberian ancestry. "The genomic history of the Iberian Peninsula over the past... |
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Megalophias |
Archaeology (Prehistory)
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64 |
2,999 |
01-21-2024, 06:13 AM |
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Thread: Genetic Genealogy & Ancient DNA (DISCUSSION ONLY)
Post: RE: Genetic Genealogy & Ancient DNA (DISCUSSION ON...
This is very exciting, I am looking forward to this study.
Looks like this Fatyanovo connection (or lack thereof) is discussed beginning around 2:30 in the long-ass video Archi linked, for anyone w... |
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Megalophias |
Ancient (aDNA)
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335 |
46,629 |
10-24-2023, 10:31 PM |