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Molecular & Computational biology Aug 10, 2026

DNA repair enzymes favor specific sequences, shaping mutation patterns in the human genome

When a wound does not heal properly, it leaves a scar. Similarly, mutations—which are permanent changes to genetic code—are often the result of damaged DNA that has not been properly repaired. Mutations can impede the function ...

Cell & Microbiology Aug 10, 2026

Sixteen AI-designed viruses offer a new route against drug-resistant bacteria

In a world first, scientists led by a team from Stanford University have created 16 viable viruses that do not exist in nature and were designed by AI. Their experiment, which is published in Science, could help in the fight ...

Cell & Microbiology Aug 7, 2026

New platform speeds bacterial gene mapping for better biotech design

Scientists at the Department of Energy's Oak Ridge National Laboratory have created a platform that pinpoints genetic triggers that turn microbes into efficient factories for new chemicals and materials. The method enables ...

Biotechnology Aug 7, 2026

First full zoysia grass genetic blueprint opens doors for drought-tolerant turf

A new genomic resource from the Texas A&M AgriLife Research plant genomics team is providing a powerful new foundation for faster, more precise turfgrass genetics and breeding. The team discovered a breakthrough genome that ...

Molecular & Computational biology Aug 6, 2026

Mushroom behind 'tiny people' hallucinations identified

People in communities thousands of miles apart have described the same strange experience after eating a mysterious mushroom: vivid visions of tiny humans moving through and interacting with the physical world around them. ...

Plants & Animals Aug 6, 2026

Decoding the North American bison's genome to better inform conservation efforts

A new study by ancient DNA researchers at the University of California, Santa Cruz, used paleogenomics to create a genetic roadmap to help guide the restoration of another iconic species once on the brink of extinction: the ...

Plants & Animals Aug 6, 2026

First complete songbird genome exposes missing genes and chromosome architecture

The zebra finch is one of the best-studied songbirds and a model for understanding the biology and neuroscience of vocal learning. Now, researchers have produced the first complete genome assembly of the species, revealing ...

Biochemistry Aug 5, 2026

Histone acetylation sites reshape DNA condensates, revealing a potential gene-control mechanism

A research team from AIST, the Institute of Science Tokyo, and Ritsumeikan University has demonstrated that the phase behavior of histone–DNA condensates depends on the site of histone acetylation.

General Physics Aug 5, 2026

Attosecond X-ray method maps early electron motions that trigger chemical reactions

All chemistry starts with a push from electrons. In the early moments of a chemical reaction, it's the movement of electrons that initiates the breaking of old chemical bonds and forging of new ones, transforming one molecule ...

Evolution Aug 5, 2026

Genomic evidence suggests coral reefs may be rewriting their genetic future in real time

The 2019 heat wave that struck Mo'orea—a volcanic island in French Polynesia—swept through its coral reefs like an invisible wildfire. Colorful, lively corals bleached into ghostly, chalk-white skeletons as soaring ocean ...

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