Search results for Genetics

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 ...

Evolution Aug 6, 2026

Are cats getting tamer, or is it people who are changing?

Around 15 years ago, I created a Facebook page for my cat, Sandi. Friends thought it was weird. Today, social media accounts for cats attract millions of followers, cats travel in backpacks and strollers, and surveys consistently ...

Evolution Aug 6, 2026

Sugars may have helped fuel the evolution of the human brain, new research suggests

Fruit, honey and other naturally sweet foods may have helped fuel the evolution of the human brain, according to new research from the University of Sydney and the University of Glasgow.

Evolution Aug 6, 2026

How evolution fine tunes molecular mechanisms to create and maintain membrane diversity between species

The cell membrane is a fundamental biological structure. These lipid layers surround and organize every cell, controlling everything from signaling to transport. But for membranes to function properly, their physicochemical ...

Plants & Animals Aug 6, 2026

We don't know how well threatened species fight off bird flu—but we need to

Lethal bird flu is now spreading in Australia. This is bad news for many native species.

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 ...

Molecular & Computational biology Aug 6, 2026

Improving oats for growers and consumers

Heart-healthy oats are finding their way into a wider variety of products and recipes as consumer demand grows. Although oats are grown on far fewer acres than other U.S. crops, farmers are able to keep up with demand through ...

Plants & Animals Aug 5, 2026

We can help frogs beat a deadly disease. But can they still reproduce?

Many people are blissfully unaware that the world's frogs and amphibians are fighting their own deadly pandemic. In fact, this fungal disease—chytridiomycosis, or chytrid for short—is the worst wildlife disease on record.

Ecology Aug 5, 2026

Laser scanning may help prevent urban trees from falling

For the first time, a group of biologists and engineers from the University of São Paulo (USP) in Brazil applied LiDAR (light detection and ranging) technology to investigate the health of trees and optimize pruning with ...

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