In work conducted at both UC Santa Barbara and the Physics of Life Excellence Cluster of TU Dresden, biophysicist Otger Campàs and his research group have found that cell nuclei control the ...

Researchers from the Chinese Academy of Sciences (CAS) and their collaborators at Qi Biodesign have developed a strand-specific, CRISPR-free editing system for modifying genomes in the nucleus, ...

The cell nucleus goes a long way during an immune response, both literally and figuratively. Subscribe to our newsletter for the latest sci-tech news updates. New research published in Science ...

Rush hour never ceases at the nucleus’ border. Gene products begin their lives in the nucleus as strands of mRNA that ship out into the cytoplasm, where they serve as templates for protein synthesis.

The cell nucleus is an organelle that has the function of maintaining and expressing the genome. Maintenance of the nuclear structure and inner organization is vital for the functionality of most cell ...

The mitochondrion isn't the bacterium it was in its prime, say two billion years ago. Since getting consumed by our common single-celled ancestor the 'energy powerhouse' organelle has lost most of its ...

PNAS is the world's most-cited multidisciplinary scientific serial. It publishes high-impact research reports, commentaries, perspectives, reviews, colloquium papers, and actions of the Academy. In ...

Inside the nucleus, seen here as a purple sphere, is a smaller purple sphere, the nucleolus, which is the most prominent membraneless organelle in our cells. Disclaimer: AAAS and EurekAlert! are not ...

A newly described organelle in mammal cells may serve as a genome defense system and its function may reflect how the early nucleus formed. When you purchase through links on our site, we may earn an ...