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Biology news
This protein-engineering breakthrough generates over 10M data points and turbocharges AI in just three days
Protein engineering is a field primed for artificial intelligence research. Each protein is made up of amino acids; to optimize a protein function, researchers modify proteins by switching out one of 20 different amino acids ...
Molecular & Computational biology
53 minutes ago
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Chernobyl's radioactive landscape is testament to nature's resilience and survival spirit
On contaminated land that is too dangerous for human life, the world's wildest horses roam free.
Ecology
47 minutes ago
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How poison frogs built a chemical weapons system one evolutionary step at a time
Poison frogs are small and brightly colored amphibians that originate from Central and South America. As suggested by their name, these frogs can release highly toxic chemicals from their skin, which deter and neutralize ...
Raven personalities shape survival as human pressure grows at the Dead Sea
Along the stark and shimmering coastline of the Dead Sea, where desert cliffs meet one of the world's most extreme environments, a quiet drama is unfolding in the skies above. Fan-tailed ravens, intelligent, adaptable, and ...
Plants & Animals
19 hours ago
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How to feed your garden birds without spreading disease
The outbreak of a mysterious and deadly disease in finches in British gardens in 2005 set alarm bells ringing for conservationists. A decade later, the extent of that disease in greenfinches and chaffinches was reported. ...
Ecology
15 hours ago
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PFAS detected in dolphin milk may pass from mothers to calves
Researchers have found that a group of chemicals known as PFAS can be transferred from mother dolphins to their nursing calves, adding to the evidence that these persistent contaminants can be transferred from mothers to ...
Ecology
Apr 18, 2026
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DNA cracks nutmeg's hidden past, revealing a South Moluccas origin and a prehuman journey north
A sprinkle of nutmeg powder on baked goodies or mashed potatoes can immediately lift the flavor with its warm and sweet aroma. Even though it is used globally, not much is known about the true origins of the nutmeg spice ...
Antioxidant glutathione discovered to play a key role in proper protein folding
In the past several years, Rockefeller University's Kivanç Birsoy and his team in the Laboratory of Metabolic Regulation and Genetics have revealed remarkable details about the antioxidant glutathione, which plays many essential ...
Cell & Microbiology
Apr 17, 2026
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Parrots are not just mimicking words—they use proper names like humans to identify individuals
Like many animals, parrots make sounds that suggest they are talking with each other, maybe even calling out to a specific parrot. But do they truly have names in the same way people do? To find out, Lauryn Benedict, a biology ...
Plants & Animals
Apr 17, 2026
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Two bacteria join forces to turn chemical signals into electricity, opening up low-cost sensing options
Bacterial sensors usually rely on emitting light to transfer information about what they're sensing, but that method isn't practical in many settings. That's why most information transmission is done via electricity. And ...
Biotechnology
Apr 17, 2026
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Warmer streams may be draining river food webs by sending more carbon into the air
Rising stream temperatures may be weakening the foundation of river food webs by altering how carbon moves through these watery ecosystems. In a new study published in the journal Ecosphere, researchers from Northern Arizona ...
Ecology
Apr 17, 2026
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Want to restore oyster reefs? Find a site where they don't wash away or become buried under the sand
Restoring once abundant oyster reefs in temperate marginal seas such as the North Sea is a challenging task. New research by NIOZ marine ecologist Zhiyuan Zhao and colleagues shows that it is necessary to consider the short-term ...
Plants & Animals
Apr 17, 2026
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Shrink, remove and modify: Team successfully 'trims' wheat chromosomes
For the first time, a research team at the Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) has succeeded in reducing the size of, or even completely removing, chromosomes in plants with large genomes, such ...
Biotechnology
Apr 17, 2026
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Saving coral reefs will require ruthless selection over generations to beat future heat waves
Assisted evolution could help corals survive future heat waves, but careful trait choice and strong repeated selection will be needed for it to be effective. As global temperatures rise, marine heat waves are becoming more ...
Evolution
Apr 17, 2026
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As modern crops turn 'lazy' underground, old sorghum may hold key to future food security
A greater focus on roots during plant breeding could ensure staple grain crops continue to feed the world as recycled nutrients substitute conventional fertilizers in the future, a University of Queensland study published ...
Molecular & Computational biology
Apr 17, 2026
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Q&A: Will agentic AI replace human scientists?
An emerging type of artificial intelligence, known as "agentic" AI, seems to do everything that biomedical scientists do—and often, does it faster. This next-generation technology can interpret experimental data, report the ...
Biotechnology
Apr 17, 2026
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AI-powered tool could speed treatments for antibiotic-resistant bacteria by pinpointing potent peptides
A newly designed AI-powered tool is effective in developing treatments to attack antibiotic-resistant bacteria by breaking down their outer defenses, according to new research from Houston Methodist. The study, published ...
Cell & Microbiology
Apr 17, 2026
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If birds are fancy dancers, are they smarter, too?
Does a male bird with a long and complex courtship dance have superior cognitive abilities? Simply put, is a talented dancer a smarter bird? To answer the question, researchers at Université de Montréal studied the zebra ...
Plants & Animals
Apr 17, 2026
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Catching a scramblase in the act could pave the way to improved blood disorder and cancer treatments
Weill Cornell Medicine investigators have revealed the detailed workings of a cell membrane protein that has essential roles in all animals. The discovery could lead to new therapeutic strategies for blood coagulation disorders, ...
Molecular & Computational biology
Apr 17, 2026
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One of the world's rarest mice is adapting to climate change
A new study on climate adaptation in the Pacific pocket mouse—North America's most endangered mouse has been published in Science Advances. The research highlights a major challenge for endangered species, as many lack the ...
Plants & Animals
Apr 17, 2026
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More news
Key gene enables tomato seed germination under high-temperature conditions
Bird and tortoise fossil tracks on South Africa's coast: Latest findings are world firsts
Sex pheromone of a sandgrain-sized insect deciphered
Warm-bodied sharks and tunas face 'double jeopardy' in warming seas
Polymer physics reveals DNA loops are formed by single molecular motors
Temperature shifts change plant proteins that power photosynthesis
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Preconception radiation exposure alters offspring mitochondrial DNA in an organ-specific manner
Iron plus UV light turns alcohol into hydrogen with catalyst-like efficiency
