Ancient DNA research suggests that our non-African ancestors mixed with Neandertals about 50,000 years ago, resulting in one ...

In this scenario, the deleterious allele will remain at an intermediate equilibrium frequency that reflects the balance between gene flow and natural selection. The common conception of evolution ...

New research reveals that gene flow from Neanderthals has left a lasting imprint on modern human genomes. Non-African ...

As is often the case in evolution, the rules of speciation are ... What keeps a species coherent over time? "Gene flow" between the different populations of a species is one main explanation.

Under normal conditions, genes in a given population are exchanged through breeding, so that even if some variation occurs, it is limited by this "gene flow." But gene flow is interrupted if the ...

Gene flow—the transfer of genetic material between populations or species—plays a critical role in shaping biodiversity by influencing speciation, adaptation, and genetic divergence. This project will ...

The Secrets of Fossil Teeth Revealed by the Synchrotron: A Long Childhood Is the Prelude to the Evolution of a Large ... an international team mapped the gene flow between the hominin groups ...

A study carried out at the University of Helsinki shows how a single gene in Atlantic salmon can dramatically influence the ...

In this scenario, the deleterious allele will remain at an intermediate equilibrium frequency that reflects the balance between gene flow and natural selection. The common conception of evolution ...

New research refines the timeline of interbreeding between modern humans and Neanderthals, showing it began about 50,500 ...