In the digital era, where information travels faster than ever, how we consume news is constantly evolving. From newsp ...

At some point, RNA must have replicated itself before the evolutionary arrival of DNA and proteins, and now we might know how ...

One of the longstanding challenges in chemical biology has been finding ways to directly observe biological processes at work ...

The existence of the cells - perhaps too few to achieve successful cloning, and treated with scepticism by many stem cell scientists - must still be confirmed by a South Korean lab. But expedition ...

May 28, 2025 — In a major leap forward for genetic and biomedical research, scientists have developed a powerful new artificial intelligence tool that can predict the 3D shape of chromosomes ...

Molecular evolution is the area of evolutionary biology that studies evolutionary change at the level of the DNA sequence. It includes the study of rates of sequence change, relative importance of ...

sonnei strains being the major agents responsible for the shigellosis cases. The present study used pulsed field gel electrophoresis (PFGE) to investigate the molecular epidemiology of 119 strains of ...