Y-chromosome Haplogroup O is the dominant lineage of East Asians, comprising more than a quarter of all males on the world; however, its internal phylogeny remains insufficiently investigated. In this ...

GUEST OPINION: People interested in their genetic composition can learn about their DNA structure. The DNA molecule is a fundamental substance throughout human bodies, plants, plant organisms, and all ...

One of the world's greatest genetic mysteries is how a DNA marker present in Europe reached North America, leaving no clear trail through Siberia or Alaska. Scientists have been baffled by how ...

Biochemists study life on a molecular level. So, as a biochemist, it made sense to investigate my own existence at that deepest of levels, which is why I had my DNA sequenced – my mitochondrial DNA, ...

An in-depth analysis of the Y chromosomes of 20th-century Finnish men has revealed detailed insights into Finland's paternal lineages. The findings indicate that a significant portion of the genetic ...