The Alcobaça archaeological site, in which the skeletal remains of Brazil-12 (northeast Brazil) were unearthed. (Photo credit: Henry Lavalle, Universidade Federal de Pernambuco and Ana Nascimento, Universidade Federal Rural de Pernambuco)
New paper(s): Ancient genomes from Americas Read More »
Izzy Starr (they/them/their) led this project along with our collaborators Ani Sinha, and Kristina Seiffert to investigate the relationship between recent evolution and immune-mediated trends in human skin. Our major finding is that there are
New paper: Thick-skinned apes Read More »
Our paper on adaptive evolution of a very common, exonic deletion polymorphism is now published in Science Advances. https://www.science.org/doi/full/10.1126/sciadv.abi4476 Our press office did an excellent job as usual – The press release is here: http://www.buffalo.edu/news/releases/2021/09/030.html
Michael Frachetti and I have written a review on some of the current discussion points in application of ancient genomics to archaeological questions. The main thesis, I think, is summarized as follows: “We argue that
New Review: The Impact of Ancient Genome Studies in Archaeology Read More »
I wrote a new review paper for the Yearbook of Physical Anthropology. It summarizes some the recent insights from the genomes of archaic humans (e.g., Neanderthals, Denisovans, etc.) within an anthropological framework. Specifically, I tried to answer
New review: Archaic hominin introgression into modern human genomes Read More »
A whole gene deletion sounds awful! You lose one entire gene and hence the protein that this gene is coding. However, there exist several gene deletions which have been maintained polymorphically among human populations. In
New Paper: An incomplete sweep of a metabolizing gene Read More »
The editors of American Anthropologist kindly invited me to write a review article to highlight (and dare I say integrate) the discoveries in anthropological genetics in 2017. It was a gratifying project as it allowed
New paper: A look at the works of 2017 Read More »
I am pleased to announce that the online version of the Special Issue in Human Biology which I edited has now come out. It represents, in my opinion, the best examples of the new and
Special Issue: A new generation of anthropological genetics Read More »
Ozgur, after a pretty painful year of hard work, has now compiled a very nice set of derived Neanderthal haplotypes that were introgressed in Western Asia. It is a very nice extension of the excellent
New paper: Neanderthals in Western Asia Read More »
We have a new paper -two years in the making – where we showed evidence for introgression from an African archaic hominin to the ancestors of modern humans. This is a relatively big and, I
New paper: Of archaic admixture in Africa, cherries, and serendipity Read More »
Following up our earlier insights into “ancient” human deletion polymorphisms that are shared with Neanderthals or Denisovans, we published a paper in BMC Evolutionary Biology, describing a small, but neat example of likely balancing selection acting on
New paper: Evolutionary history of a common psoriasis associated deletion Read More »
