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Evolution 13 hours ago

False lingzhi unmasked: Scientists crack the 245-year mystery behind a medicinal mushroom mix-up

In a new study published today in Plants, People, Planet, scientists from the Royal Botanic Gardens, Kew, and their international collaborators clarify the distinction between Ganoderma lucidum, a European bracket fungus ...

Cell & Microbiology 14 hours ago

New binary gene expression system enables independent control of multiple cell types

Our bodies are composed of many different types of cells that work together to build and maintain normal physiological functions. In the central nervous system, for example, neurons transmit information, while glial cells ...

Bio & Medicine 18 hours ago

Simulations reveal design rules for high-performance DNA particle motors

DNA-nano/microparticle motors are among the fastest artificial molecular motors reported to date, moving at approximately 30 nm per second. However, they are still slower than natural motor proteins (approximately 100–1,000 ...

Molecular & Computational biology 19 hours ago

Hidden chromosome structures reveal greater complexity in how roundworms organize DNA

Almost every cell in our body contains around two meters (6.6 feet) of DNA, packed into a tiny nucleus. Yet for the cell to function, this enormous amount of genetic material must remain organized and accessible. Researchers ...

Ecology 19 hours ago

The power of poop: Why conservationists love animal scat

I never thought my shoelaces would get stolen.

Plants & Animals 22 hours ago

Japan's largest marine DNA study detects 126 fish species farther north than previously recorded

As climate change reshapes habitats both on land and at sea, you might go to the beach one day, only to find yourself in a place that looks nothing like you remember, around sea creatures you don't recognize.

Cell & Microbiology 23 hours ago

Protein fibers, a hallmark of Alzheimer's, spotted making genetic deliveries to sperm cells

Unexpectedly, a kind of protein that is usually linked with diseases in the brain may play a vital role in semen, helping shepherd genetic material into sperm cells, scientists at Columbia's Zuckerman Institute report in ...

Agriculture Oct 26, 2026

Barley seed could carry fungicide-resistant disease into next crop, researchers find

Barley seed could be carrying more than the potential for a new crop, with emerging research from the University of Southern Queensland (UniSQ) finding that fungicide-resistant net blotch can be carried on seed and transferred ...

Evolution Oct 23, 2026

Surveying the genetic battlefield to uncover the rules of rapid evolution

The Malik Lab thrives on competition. But for HHMI investigator Harmit Malik and his team at the Fred Hutchinson Cancer Center, it's the genomes—not the people—that are in conflict. The lab studies rapid evolution—the genetic ...

Evolution Oct 23, 2026

Bacteria reinvent their weapons through selection, chance and gene swapping

Many of the most potent antibiotics originate from bacteria. A large proportion belong to a class of compounds known as nonribosomal peptides (NRP). They are produced by large bacterial enzyme machineries—the nonribosomal ...

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