A new CRISPR breakthrough shows scientists can turn genes back on without cutting DNA, by removing chemical tags that act ...

For more than a century, scientists have treated the brain as the undisputed command center of human evolution, with the rest ...

Scientists have long suspected that the trillions of microbes in our intestines do more than digest lunch, but new work goes ...

A graphic representation of a round, lumpy, blue protein and a single, comblike, purple strand of RNA interacting with a twisted, double, blue strand of DNA that separates where it meets the RNA. A ...

Precision and timing of gene expression is essential for normal biological functions and, when disrupted, can lead to many ...

Scientists studying thousands of rats discovered that gut bacteria are shaped by both personal genetics and the genetics of social partners. Some genes promote certain microbes that can spread between ...

Potentially more than 90% of Alzheimer's disease cases would not occur without the contribution of a single gene (APOE), ...

Angiosperms, also known as flowering plants, represent the most diverse group of seed plants, and their origin and evolution ...

In a groundbreaking study published in the in Proceedings of the National Academy of Sciences (PNAS), scientists at Pacific ...

Plants mobilize their immune defenses far earlier than scientists have believed for decades—and through a previously ...

This is a summary of: Liu. H. et al. Viral RNA blocks circularization to evade host codon usage control. Nature https://doi.org/10.1038/s41586-025-09809-y (2025).