Vilken sanningshalt har DNA-testen som grund för - Quora
2020-11-04 · Yamnaya were probably the result of a massive Repin expansion absorbing Khvalynsk people, with mostly R1b clans succeeding. I think IE R1a-M417 derives instead from an expansion of Repin absorbing Sredny Stog and R1a clans from the latter eventually becoming dominant and spreading northward to form CWC. R1a would've been very minor in the Yamnaya. Y-DNA. As of October 2019, the Y-DNA of more than 26 Corded Ware males has been extracted.
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The DNA of nine people of the Yamnaya Culture of present-day Russia north of the Black Sea was among those tested. Story of most murderous people of all time revealed in ancient DNA. Starting 5000 years ago, the Yamnaya embarked on a violent conquest of Europe. Yamnaya Genetics: DNA from the remains of nine individuals associated with the Yamna culture from Samara Oblast and Orenburg Oblast has been analyzed. The remains have been dated to 2700–3339 BCE. The purpose of this article is to make a case for investigating ties between J-L283 and the Caucasus Hunter Gatherer autosomal genetic component in Yamnaya samples. There is neither hard evidence nor strong circumstantial evidence that J-L283 was present in Yamnaya.
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Delar av Europas befolkning har alltså ett påbrå från i första hand yamnaya och i andra hand den ursprungliga jägar-samlarbefolkningen, enligt vad forskarna kan säga i dag. 2021-03-30 2018-05-10 2 days ago 2021-04-13 Earlier research into Y-DNA had instead focused on haplogroup R1 (M173): the most populous lineage among living European males; R1 was also believed to have emerged ~ 40,000 BP in Central Asia.   However, it is now estimated that R1 emerged substantially more recently: a 2008 study dated the most recent common ancestor of haplogroup IJ to 38,500 and haplogroup R1 to 18,000 BP. Ancient DNA reveals how Europeans developed light skin and lactose tolerance Reconstruction of a Yamnaya person from the Caspian steppe in Russia about 5,000-4,800 BC. 2015-02-20 2015-01-11 As can be seen from the TV captions below, this is the earliest R1b-P310 from Yamnaya or Yamnaya-related individuals in Early Bronze Age contexts from Bulgaria.
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As opposed to large scale sampling within the autosomal DNA , Y DNA and mitochondrial DNA represent specific types of genetic descent and can therefore reflect only particular aspects of past human movement.
I am betting on R1a, R1b, G2a and possibly some J2a.
The latest papers from Ning et al. Cell (2019) and Anthony JIES (2019) have offered some interesting new data, supporting once more what could be inferred since 2015, and what was evident in population genomics since 2017: that Proto-Indo-Europeans expanded under R1b bottlenecks, and that the so-called “Steppe ancestry” referred to two different components, one – Yamnaya or Steppe_EMBA ancestry – expanding with Proto-Indo-Europeans, and the other one – Corded Ware or Steppe_MLBA
With the advent of DNA analysis, modern populations were sampled for mitochondrial DNA to study the female line of descent, and Y chromosome DNA to study male descent. As opposed to large scale sampling within the autosomal DNA , Y DNA and mitochondrial DNA represent specific types of genetic descent and can therefore reflect only particular aspects of past human movement. As can be seen from the TV captions below, this is the earliest R1b-P310 from Yamnaya or Yamnaya-related individuals in Early Bronze Age contexts from Bulgaria.
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o Another source of the Proto-Slavic y is *ō in Germanic loanwords – the borrowings took DNA bevisar att häradsrätten dömde rätt för 150 år sedan! dessa var tvekar man lite kring, var det Yamnaya-folk eller ”stäppfolk” som stod för migrationen? Tack vare Y-SNP DNA-resultaten kan vi länka haplogrupp R1a1 med Yamnaya kultur - gemensamhet för arkeologiska kulturer under den Ca 36% av svenskt Y-DNA (manligt genom) är fördelat på de indoeuropeiska haplogrupperna R1a och R1b från Yamnakulturen norr om Svarta havet; R1b Ca 36% av svenskt Y-DNA (manligt genom) är fördelat på de indoeuropeiska haplogrupperna R1a och R1b från Yamnakulturen norr om Svarta havet; R1b As Yamnaya Y-DNA is exclusively of the EHG and WHG type, the admixture appears to have occurred predominately between EHG males, and CHG and EEF females. According to David W. Anthony , this implies that the Indo-European languages were the result of "a dominant language spoken by EHGs that absorbed Caucasus-like elements in phonology Yamnayan DNA tested by Haak (2015), Wilde (2014), Mathieson (2015) showed that Yamna people (or at least the few elite samples concerned) had predominantly brown eyes, dark hair, and had a skin colour that was moderately light, lighter than Mesolithic Europeans, but somewhat darker than that of the modern North Europeans. A Window into Yamnaya Culture’s Migration to Europe These findings, as well as an analysis of the females isotopes, indicate that Late Neolithic society was “probably patrilocal,” according to Nature Communications .
As can be seen from the TV captions below, this is the earliest R1b-P310 from Yamnaya or Yamnaya-related individuals in Early Bronze Age contexts from Bulgaria. In fact, its appearance together with a R1b-Z2103 lineage (and another undefined R1b-M269) shows once again that the earliest R1b-L23 bottlenecks were associated with Proto-Indo-Europeans.
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Metadata for the 216 genomes are available here.