Researchers from Khalifa University, Saudi Arabia, working with regional and international collaborators, have examined Yemeni DNA to reveal how migrations from the Levant, Arabia, and East Africa ...

Darrell Crawford has the oldest DNA found in North America — a genetic line that was traced back a whopping 55 generations.

School of Chemistry and Chemical Engineering University of Jinan, Jinan 250022, People’s Republic of China ...

An analysis of dozens of British Iron Age skeletons has revealed that Celtic society was organized around women.

A team of researchers from Khalifa University in the United Arab Emirates, along with international collaborators, has ...

Yemen’s genetic diversity reflects migration from East Africa Paternal DNA traces Yemen's ties to the Levant and Arabia Coastal regions show stronger African genetic influence ...

These methodological variations can introduce bias or limit the reproducibility of findings. Another limitation is the reliance on uniparental markers (e.g., mtDNA and Y-chromosome) in many genetic ...

Ancestry does not use the standard Y-chromosome and/or mitochondrial DNA methodologies most others use -- so we know less about how it actually analyzes DNA. After spitting in the tube ...