In the misty Huaiyu Mountains of eastern China, scientists have discovered a new salamander species—and its name carries a story as remarkable as the find itself. 

Because acetylation exists in all life, including humans, these findings will likely translate into our understanding of how cells in other organisms respond to stressful conditions.  

Dubbed PATTY, the tool corrects hidden bias in a widely used genomics method, helping scientists distinguish true biological discoveries from false leads.

 

Protein aggregates are associated with the development of diseases like Alzheimer’s and Parkinson’s. These are found more often in certain areas of cells known as membraneless organelles. Do these organelles promote this protein clumping, or do they protect the cell by temporarily absorbing the aggregates? Professor Simon Ebbinghaus and Mailin Becker from Ruhr University Bochum, Germany, set out to answer this question with their new, self-developed method “confocal Fast Relaxation Imaging,” or cFReI. They report their findings in the journal PRX Life from July 16, 2026.

Genetic adaptations that helped neotropical manakins detect and digest fruit may have laid the foundation for the evolution of elaborate courtship displays and vivid plumage observed in manakins. An international research team, including researchers from Institute of Science Tokyo, Japan, combined genomic, functional, and evolutionary analyses to show that changes in taste perception and digestion preceded the emergence of these vibrant traits—revealing how simple physiological changes could drive behavioral evolution and biodiversity.

Your intestine completely rebuilds its inner lining every few days—one of the fastest renewal processes in the human body. Scientists have now discovered that this extraordinary feat is accompanied by a hidden network of specialized mesenchymal support cells working behind the scenes, revealing an unexpected level of organization inside the gut and offering new clues that may eventually inform approaches to intestinal injury and inflammatory bowel disease.