Rakhigarhi samples from the Indus Valley Civilisation will support the conclusions of Narasimhan et al. (2018)

indus-valley-harappan-rakhigarhi-steppe

New article on The Caravan, Indus Valley People Did Not Have Genetic Contribution From The Steppes: Head Of Ancient DNA Lab Testing Rakhigarhi Samples, by Hartosh Singh Val.

Niraj Rai, head of the DNA Laboratory where the samples from the Harappan site of Rakhigarhi in Haryana are being analysed, has this to say:

It will show that there is no steppe contribution to the Indus Valley DNA.

The Indus Valley people were indigenous, but in the sense that their DNA had contributions from near eastern Iranian farmers mixed with the Indian hunter-gatherer DNA, that is still reflected in the

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Early Indo-Iranian formed mainly by R1b-Z2103 and R1a-Z93, Corded Ware out of Late PIE-speaking migrations

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The awaited, open access paper on Asian migrations is out: The Genomic Formation of South and Central Asia, by Narasimhan et al. bioRxiv (2018).

Abstract:

The genetic formation of Central and South Asian populations has been unclear because of an absence of ancient DNA. To address this gap, we generated genome-wide data from 362 ancient individuals, including the first from eastern Iran, Turan (Uzbekistan, Turkmenistan, and Tajikistan), Bronze Age Kazakhstan, and South Asia. Our data reveal a complex set of genetic sources that ultimately combined to form the ancestry of South Asians today. We document a southward spread of

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Y-DNA haplogroup R1b-Z2103 in Proto-Indo-Iranians?

chalcolithic_early-asia

We already know that the Sintashta -Andronovo migrants will probably be dominated by Y-DNA R1a-Z93 lineages. However, I doubt it will be the only Y-DNA haplogroup found.

I said in my predictions for this year that there could not be much new genetic data to ascertain how Pre-Indo-Iranian survived the invasion, gradual replacement and founder effects that happened in terms of male haplogroups after the arrival of late Corded Ware migrants, and that we should probably have to rely on anthropological explanations for language continuity despite genetic replacement, as in the Basque case.

Nevertheless, since … Read the rest “Y-DNA haplogroup R1b-Z2103 in Proto-Indo-Iranians?”

Archaeological and anthropological studies on the Harappan cemetery of Rakhigarhi, India

indus-valley-harappan-rakhigarhi

New open access paper Archaeological and anthropological studies on the Harappan cemetery of Rakhigarhi, India, by Shinde, Kim, Wo, et al. PLOS One (2018) 13(2): e0192299.

Abstract:

An insufficient number of archaeological surveys has been carried out to date on Harappan Civilization cemeteries. One case in point is the necropolis at Rakhigarhi site (Haryana, India), one of the largest cities of the Harappan Civilization, where most burials within the cemetery remained uninvestigated. Over the course of the past three seasons (2013 to 2016), we therefore conducted excavations in an attempt to remedy this data shortfall. In brief, we found

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Mitogenomes show ancient human migrations to and through North-East India not of males exclusively

middle-bronze-age-asia

New open article Ancient Human Migrations to and through Jammu Kashmir- India were not of Males Exclusively, by Sharma et al., Scientific Reports 8, N. 851 (2018)

Abstract:

Jammu and Kashmir (J&K), the Northern most State of India, has been under-represented or altogether absent in most of the phylogenetic studies carried out in literature, despite its strategic location in the Himalayan region. Nonetheless, this region may have acted as a corridor to various migrations to and from mainland India, Eurasia or northeast Asia. The belief goes that most of the migrations post-late-Pleistocene were mainly male dominated, primarily associated with

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Asian ancestry of the Roma people in Europe

New article, Tau haplotypes support the Asian ancestry of the Roma population settled in the Basque Country, by Alfonso-Sánchez et al., Nature (2017).

Abstract:

We examined tau haplotype frequencies in two different ethnical groups from the Basque Country (BC): Roma people and residents of European ancestry (general population). In addition, we analyzed the spatial distribution of tau haplotypes in Eurasian populations to explore the genetic affinities of the Romani groups living in Europe in a broader scope. The 17q21.31 genomic region was characterized through the genotyping of two diagnostic single nucleotide polymorphisms, SNPs (rs10514879 and rs199451), which allow the

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The Aryan migration debate, the Out of India models, and the modern “indigenous Indo-Aryan” sectarianism

indus-valley-early-harappan

The Proto-Indo-European Urheimat

Not long ago, the Proto-Indo-European language Urheimat problem used to be cyclic in nature: linguistic and archaeological publications appeared supporting a Copper Age migration from the steppe proposed by Marija Gimbutas, or a Neolithic expansion from Anatolia (or Armenia) proposed by Colin Renfrew, and back again.

I have always supported the simpler, more recent Chalcolithic migration of Late Indo-Europeans from the Pontic-Caspian steppe over an older Neolithic expansion from Anatolia with agriculture. The latter model implied a complex cultural diffusion over a greater span of time than is warranted by linguistic guesstimates, understood as the … Read the rest “The Aryan migration debate, the Out of India models, and the modern “indigenous Indo-Aryan” sectarianism”