A research group is the first in the world to succeed in constructing artificial cell nuclei by injecting purified DNA solution instead of sperm into living mouse eggs. Their findings are ...

Researchers unveil a comprehensive multi-omics atlas of ovarian aging, highlighting coordinated gene expression changes, mTOR ...

Organisms composed of cells that contain nuclei are classified as eukaryotes, whereas organisms composed of cells that lack nuclei are classified as prokaryotes. In eukaryotes, DNA is housed ...

Large cells generally have large nuclei, while smaller cells have smaller nuclei. Little is known about how cells regulate their nuclear size. This is an important question because nuclei in cancer ...