The genetic code acts as life’s instruction manual, telling cells how to build proteins from DNA and RNA. (CREDIT: Adobe Stock Images) The genetic code acts as life’s instruction manual, telling cells ...

Genetic research indicates that Neanderthal and Homor Sapiens interbreeding was socially driven to an unexpected degree.

Researchers found that Neanderthals carried excess modern human DNA on their X chromosomes, pointing to predominantly male ...

A 2026 study finds sex-biased interbreeding, not genetic incompatibility, likely explains why Neanderthal DNA is scarce on the human X chromosome.

Researchers at the University of Maine are theorizing that human beings may be in the midst of a major evolutionary shift—driven not by genes, but by culture. "Human evolution seems to be changing ...

The human genome is a rich, complex record of migration, encounters, and inheritance written over thousands of millennia. Genomic research by members of Sarah Tishkoff's lab at the University of ...

Justin Havird, Erik Iverson and their colleagues have identified genes involved in hybrid incompatibility in swordtail fishes. The sheepshead swordtail fish (Xiphophorus birchmanni). Photo credit: Dan ...

Genome-wide identification and genetic analyses of candidate S-RNase genes in the rose. In summary, this study offers valuable insights for rose breeding, demonstrating the importance of S-genotyping ...

Most modern humans with non-African ancestry carry small amounts of Neanderthal DNA across much of their genome but have little-to-none on their X chromosomes. New research from Penn challenges an old ...