The movement of proteins within the nucleus can occur by diffusion ... The new ways in which cell biology can now be carried out are approaching the mesoscopic scale 15 and surprises are likely ...

After all, there must have been a time when the ancestor of eukaryotes did not possess a nucleus; the question is whether that cell possessed a mitochondrion or not.

This process takes place in the nucleus and occurs in a series of stages. The two strands of the DNA helix are unzipped by breaking of the weak Hydrogen bonds between base pairs. This unwinding of ...

Membraneless organelles, also called biomolecular condensates, are changing how scientists think about protein chemistry, ...

The Nucleus, a student-run newspaper dedicated to providing easy-to-read scientific articles, released its third volume on Nov. 8. This volume was the first to feature a full cohort of writers, ...

Metabolic enzymes, typically associated with energy production, are now discovered to also play essential roles in the nucleus, such as orchestrating cell division and DNA repair. This breakthrough, ...