Scientists analyzed the genomes of gut microorganisms from an extensive population of 875 wild house mice (Mus musculus) collected from farms in Germany. They searched for genes responsible for resistance to common antibiotics ...
Ecology
Aug 20, 2026
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Nearly every cell in the human body contains essentially the same genetic information, yet different cells activate different genes. For regulatory proteins to reach these genes, DNA must be accessible. This accessibility ...
Evolution
Aug 20, 2026
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8
Why is there sex—or, more precisely, sexual reproduction? If you're an evolutionary biologist, the answer isn't obvious. Sexual reproduction is biologically costly, requiring not only competition for mates but also the creation ...
Evolution
Aug 20, 2026
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15
Letting late-summer weeds grow could help honeybees when they find it most challenging to gather nectar, according to new research published in the journal, Functional Ecology.
Plants & Animals
Aug 20, 2026
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206
The effects of global warming depend on species: The losers are legion, but a lucky few are winners. Now, researchers have shown that baleen whales are taking advantage of a newly opened-up fish bonanza in the Greenland Sea, ...
Plants & Animals
Aug 20, 2026
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20
Rye is not only a hardy and high-yielding crop, but also possesses a valuable gene pool for wheat breeding. An international research team led by the IPK Leibniz Institute has significantly improved the foundations for research ...
Molecular & Computational biology
Aug 19, 2026
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8
A new study from researchers at the Texas A&M College of Veterinary Medicine and Biomedical Sciences (VMBS) has uncovered a previously unknown consequence of viral infection: Too much RNA inside a cell can disrupt its ability ...
Cell & Microbiology
Aug 19, 2026
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17
For a blue mussel, a good meal does not come entirely without risk. Blue mussels feed by filtering microscopic algae from seawater. But some unwelcome guests can slip in along with their food. Tiny parasite larvae can hitch ...
Plants & Animals
Aug 19, 2026
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10
Researchers from Monash University, in collaboration with the University of Warwick, have discovered how the bacterial antibiotic "gladiolin" can disarm Candida albicans, one of the leading causes of life-threatening fungal ...
Cell & Microbiology
Aug 19, 2026
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20
Take a walk in London's Trafalgar Square this summer, and people of all body sizes—some tall, some short—will be wilting in the heat: a real mix of sizes.
Paleontology & Fossils
Aug 19, 2026
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