Open access Analysis of the canid Y-chromosome phylogeny using short-read sequencing data reveals the presence of distinct haplogroups among Neolithic European dogs, by Oetjens et al., BMC Genomics (2018) 19:350.
Interesting excerpts (modified for clarity, emphasis mine):
Canid mitochondrial phylogenies show that dogs and wolves are not reciprocally monophyletic. The mitochondrial tree contains four deeply rooted clades encompassing dogs and many grey wolf groups. These four clades form the basis of dog mitochondrial haplogroup assignment, known as haplogroups A-D. The time of the most recent common ancestor (TMRCA) of haplogroups A-D significantly predates estimates for domestication based on
… Read the rest “Canid Y-chromosome phylogeny reveals distinct haplogroups among Neolithic European dogs”
Open access Bayesian estimation of partial population continuity by using ancient DNA and spatially explicit simulations, by Silva et al., Evolutionary Applications (2018).
Abstract (emphasis mine):
The retrieval of ancient DNA from osteological material provides direct evidence of human genetic diversity in the past. Ancient DNA samples are often used to investigate whether there was population continuity in the settlement history of an area. Methods based on the serial coalescent algorithm have been developed to test whether the population continuity hypothesis can be statistically rejected by analysing DNA samples from the same region but of different ages. Rejection of
… Read the rest “Bayesian estimation of partial population continuity by using ancient DNA and spatially explicit simulations”
Funny and interesting read to help relax the trolling wave caused by the first early Hittite samples:
Cannabis is indigenous to Europe and cultivation began during the Copper or Bronze age: a probabilistic synthesis of fossil pollen studies, by McPartland, Guy, & Hegman, Vegetation History and Archaeobotany (2018).
Abstract (emphasis mine):
Conventional wisdom states Cannabis sativa originated in Asia and its dispersal to Europe depended upon human transport. Various Neolithic or Bronze age groups have been named as pioneer cultivators. These theses were tested by examining fossil pollen studies (FPSs), obtained from the European Pollen Database. Many FPSs
… Read the rest “Indo-Europeans and Finno-Ugric peoples might have shared the love for weed”
Archaeologist Volker Heyd is bringing his ERC Advanced Grant to Helsinki. So has proudly reported the University of Helskinki.
Some interesting excerpts (emphasis mine):
With his research group, Heyd wants to map out how the Yamnaya culture, also known as the Pit Grave culture, migrated from the Eurasian steppes to prehistoric south-eastern Europe approximately 3,000 years BCE. Most of the burial mounds typical of the Yamnaya culture have already been destroyed, but new techniques enable their identification and study.
The project is using multidisciplinary methods to solve the mystery. Archaeologists are collaborating with scholars of biological and environmental
… Read the rest “Brexit forces relocation of one of today’s main Yamna research projects to Finland”
Open access The time and place of European admixture in Ashkenazi Jewish history, by Xue, Lencz, Darvasi, Pe’er, & Carmi, PLOS Genetics (2018).
Abstract (emphasis mine):
The Ashkenazi Jewish (AJ) population is important in genetics due to its high rate of Mendelian disorders. AJ appeared in Europe in the 10th century, and their ancestry is thought to comprise European (EU) and Middle-Eastern (ME) components. However, both the time and place of admixture are subject to debate. Here, we attempt to characterize the AJ admixture history using a careful application of new and existing methods on a large AJ sample.
… Read the rest “The time and place of European admixture in Ashkenazi Jewish history”
Ecological Niche and Least-Cost Path Analyses to Estimate Optimal Migration Routes of Initial Upper Palaeolithic Populations to Eurasia, by Kondo et al. (2018), from The Middle and Upper Paleolithic Archeology of the Levant and Beyond, Replacement of Neanderthals by Modern Humans Series. Chapter downloadable at Academia.edu.
This paper presents a computer-based method to estimate optimal migration routes of early human population groups by a combination of ecological niche analysis and least-cost path analysis. In the proposed method, niche probability is predicted by MaxEnt, an ecological niche model based on the maximum entropy theory. Location of known
… Read the rest “Optimal Migration Routes of Initial Upper Palaeolithic Populations to Eurasia”
I have already talked about the Russian school of thought and their position regarding a Mesolithic origin of Proto-Indo-European in Northern Europe (see below related posts).
Since their archaeologists (Ukrainian, Russian, and Kazakh) are the nearest to potential Indo-Uralic origins, I have also recommended to follow some renown researchers closely.
Recently Leo S. Klejn referred to the position of Svetlana Ivanova. I found a recent summary of her model for genetic finds in an article appeared in Генофонд.рф: Степное население в Центральной Европе эпохи ранней бронзы, или путешествие туда и обратно
Aspects I agree with
– There is a … Read the rest “The Russian school and the Yamna cultural-historical community, with emphasis on the north-west Pontic region”
Thanks to Joshua Jonathan, I have discovered the paper Massive Migrations? The Impact of Recent aDNA Studies on our View of Third Millennium Europe, by Martin Furholt, European Journal of Archaeology (28 SEP 2017).
New human aDNA studies have once again brought to the forefront the role of mobility and migration in shaping social phenomena in European prehistory, processes that recent theoretical frameworks in archaeology have downplayed as an outdated explanatory notion linked to traditional culture history. While these new genetic data have provided new insights into the population history of prehistoric Europe, they are frequently
… Read the rest “Massive Migrations? The Impact of Recent aDNA Studies on our View of Third Millennium Europe”