Today, biologists taking a closer look at the animals located inside the Chernobyl Exclusion Zone (CEZ), which is about the ...

For a long time, evolutionary biologists have thought that the genetic mutations that drive the evolution of genes and proteins are largely neutral: they're neither good nor bad, but just ordinary ...

A groundbreaking study published in this week’s issue of PNAS by scientists from Israel and Ghana shows that an evolutionarily significant mutation in the human APOL1 gene arises not randomly but more ...

The domestication of horses is a much more recent even compared to other domesticated species; horses were domesticated about 4,500 years ago, which was about 5,000 years after the domestication of ...

Genes are short sections of DNA that determine an animal’s traits—everything from coat color and claw strength to body shape and health. But sometimes, these genes mutate. And while the word itself ...

New Tapestri® assay measures both genotypic and transcriptional signals within individual cells, enabling researchers to map resistance, relapse, and lineage evolution across hematologic malignancies.

Scientists have reported it for decades: overpopulation can impair reproduction. Crowded chickens lay fewer eggs. Crowded ...

Tobacco smoking is linked to specific genetic mutations in MDS, affecting chromatin modification and RNA splicing pathways. A dose-response relationship exists, with higher smoking intensity ...