RNA droplets can concentrate the molecule with no membrane at all, and a single oxygen atom sets how much heat it takes to ...

DNA molecules should repel one another because their backbones carry the same negative charge. Yet inside cells, DNA ...

The immortal jellyfish, known scientifically as Turritopsis dohrnii, possesses an extraordinary ability to reverse its life ...

The way two mpox virus proteins change shape as they bind together acts like a switch that starts the process of viral ...

Every person alive carries between 0.5% and 1% of their genome from a hominin that has no name, no fossils, and no sequenced ...

Cell division and PLK1: a three-stage activation process. The PLK1 protein plays a central role in cell division, and its dysregulation is associated with numerous cancers. Howeve ...

Did DNA and life itself really arise spontaneously in puddles or undersea vents 3.8 billion years ago, or is this a sign that ...

Cell machinery involved in histone production may take on new roles in mature nerve and muscle cells, offering clues about ...

"The real 'aha' moment came from biochemical experiments and the cryo-EM structure. Hiroshi Nishimasu and his team could actually see the DNA product sitting in the enzyme, and the structure put these ...

Why DNA Damage Does Not Affect Everyone Equally Cancer begins when DNA errors, known as mutations, accumulate inside cells. These changes can cause cells to multiply too quickly and ignore signals ...