IBD sharing between Corded Ware and Yamnaya-related populations

yamnaya-corded-ware

Oral communication Ancient DNA and the New Science of the Human Past by David Reich (March 3, 2021).

I noticed this interesting slide called “Caught red-handed”, approximately at 45m 17s, where David Reich asserts that sampled Corded Ware populations had many “close cousins” with Yamnaya-related populations “within generations”. The method could also be used, always according to Reich, to identify “who the Yamnaya mixed with to form groups like Corded Ware”.

NOTE. Notice also the the number of new sampled individuals from Khvalynsk, Ekaterinovka, and new Yamnaya groups from Chelyabinsk, Urals, Volga, Don, Moldova, and Romania.

This represents the … Read the rest “IBD sharing between Corded Ware and Yamnaya-related populations”

Germanic runes in the Prague-Type Pottery culture

slavic-prague-type-pottery-culture

Recent paper (behind paywall) Runes from Lány (Czech Republic) – The oldest inscription among Slavs. A new standard for multidisciplinary analysis of runic bones by Macháček et al. J. Archaeol Sci (2021).

Interesting excerpts (emphasis mine):

To date no archaeological find is generally accepted as evidence for a direct contact between Germanic tribes and Early Slavs in Central Europe (Brather, 2004). Here we report a novel archaeological find in support of a direct contact: a rune-inscribed fragment of a bone from the late 6th century found in a Slavic settlement. Runes are an alphabetic script, called fuþark,

Read the rest “Germanic runes in the Prague-Type Pottery culture”

On Fatyanovo and the survival of R1a-Z93* among Mari-Permians

fatyanovo-balanovo-corded-ware

The recent preprint on ancient DNA from Veretye, Lyalovo/Volosovo and Fatyanovo from Saag et al. (2020) has been published in Science Advances Vol. 7, no. 4, eabd6535, and with it the BAM files.

Here are the Y-SNP calls from the files, following the FTDNA Haplotree standard, with Fatyanovo individuals in alphabetical order:

  • Veretye PES001 from Peschanitsa (ca. 10785–10626 calBC), mtDNA U4a1, Y-DNA R1aM459YP1301(pre-YP1272?), with 2 SNPs derived – YP1306 (T-C, 5 reads) and Y12474 (T-A, 6 reads) – and 46 SNPs ancestral at the YP1272 level. A sample with 5× coverage that
Read the rest “On Fatyanovo and the survival of R1a-Z93* among Mari-Permians”

The Last of the Single Gravers

the-last-of-the-mohicans

The BAM files from Egfjord et al. (2021) are out, and Y-SNPs of two-year-old Nordic MN_LN/LN migrant Gjerrild 5 (ca. 2284-2035 calBC) were accurately reported, which means that the sample will need to be labelled R1b>L754>L389>(pre-?)V1636, since one derived read Y125110+ (A->G) in this and one ancestral in a Progress2 sample, PG2001, cannot be used to infer anything certain.

NOTE. It has one derived read (A-T) for FT3897 at the R1b>L754>L389>V1636>Y83069 level, but the other 8 SNPs ancestral, which is not really helpful to define a potential pre-Y83069 branch, given the doubts above. A possible relative could Read the rest “The Last of the Single Gravers”

Earliest (and basal) haplogroup N-L1026, from East Siberia

baikal-siberia-basal-n-l1026

This is an update to the data from Human population dynamics and Yersinia pestis in ancient northeast Asia, by Kılınç et al. Science Advances (2021).

Files have been released, and some of them are huge, so it might take me some time to analyze them all and include specific subclades in the Ancient DNA Dataset.

For the moment, the sample I highlighted in the previous post, kra001 (2336-2135 calBCE), mtDNA C4b1, from burial Nº1 of Nefteprovod-2, is of very good quality, and it would not be surprising if it made its way to YFull’s tree. It can be … Read the rest “Earliest (and basal) haplogroup N-L1026, from East Siberia”

The complexities of 3rd millennium Steppe-related migrations

yamnaya-corded-ware-bell-beaker-furholt

Open access paper Mobility and Social Change: Understanding the European Neolithic Period after the Archaeogenetic Revolution, by Martin Furholt, J. Archaeol. Res. (2021).

Content under CC-BY license. Interesting excerpts (emphasis mine, stylistic changes for clarity):

This detailed picture of Caucasian population history shows that the initial assertion in the 2015 papers, namely of a one-way migration from east to west, was a simplification supported by a variant of admixture analyses that featured Yamnaya as one unified genetic element (e.g., Haak et al. 2015, fig. 3), which led to calculations of Corded Ware individuals showing 75% Yamnaya ancestry. This

Read the rest “The complexities of 3rd millennium Steppe-related migrations”

Haplogroup N-L708 & Q-L53 hotspot, around Lake Baikal

lake-baikal-ancient-dna

New open access paper Human population dynamics and Yersinia pestis in ancient northeast Asia, by Kılınç et al. Science Advances (2021).

Content under CC-BY-NC license. Interesting excerpts (emphasis mine):

We produced whole-genome sequence data from 40 ancient individuals spanning from the Late Upper Paleolithic to the Medieval era and representing five distinct administrative regions in the Russian Federation encompassing Yakutia, Trans-Baikal, Cis-Baikal, Krasnoyarsk Krai, and Amur Oblast (…) All individuals were accredited to either Y macro-haplogroup Q or N and non-African mitochondrial macrohaplogroups of M, N, and R.

Population dynamics during and after the LGM in northeast Asia

We

Read the rest “Haplogroup N-L708 & Q-L53 hotspot, around Lake Baikal”

Early Andronovo intrusion in the Eastern Tianshan

xinjiang-andronovo-xiaohe-tianshanbeilu-bronze-age

Recent paper (behind paywall) The Baigetuobie cemetery: New discovery and human genetic features of Andronovo community’s diffusion to the Eastern Tianshan Mountains (1800–1500 BC), by Zhu, Zhang, et al. The Holocene (2020).

Interesting excerpts (emphasis mine):

The Baigetuobie cemetery (Balikun County, Hami City) is located on the eastern slope of the Baigetuobie Mountains, about 54 km west of the Balikun County and 40 km southwest of the Balikun Lake.

Baigetuobie cemetery

The cemetery is relatively small in scale and the burials are rather concentrated. The graves are marked on the surface by stone slabs visible from approximately 0.05 to

Read the rest “Early Andronovo intrusion in the Eastern Tianshan”

Proto-Hungarian Homeland: East and West of the Urals?

magyar-pecheneg-migration-steppes

The study of eastern Uralic branches is clearly underdeveloped relative to western ones, and in desperate need of a proper reassessment. This linguistic obscurity contrasts heavily with the decades-long tradition of categorically pinning ethnolinguistic labels (“Ugric” or “Hungarian”) to different prehistorical cultures by (post-)Soviet archaeology, and with the identification of Hungarian as Turkic continuing Turanist trends; 20th century papers showing one of both trends rarely if ever withstand basic scientific scrutiny.

The following is a combination of rewritten excerpts about Ugric in general and Hungarian in particular, as well as some other texts on the linguistic predecessor of the Old … Read the rest “Proto-Hungarian Homeland: East and West of the Urals?”