Background The evolutionary origin of the eukaryotic nucleus is obscure and controversial. Currently preferred are autogenic concepts; ideas of a symbiotic origin are mostly discarded and forgotten.

Setting the pace of cell division To do this, Nitin developed sensors that allowed him to look inside single live yeast cells, and to monitor CDK activity simultaneously in both the nucleus and ...

Nitin said: "We've shown, inside live cells, that the nucleus is the pacemaker for cell division, allowing DNA replication to be precisely coordinated with division.

Setting the Pace of Cell Division To do this, Nitin developed sensors that allowed him to look inside single live yeast cells, and to monitor CDK activity simultaneously in both the nucleus and ...

Remains of an extinct world of organisms discovered Until now, certain biomarkers, the 'protosteroids,' have been overlooked as fossil witnesses to primordial life Date: June 8, 2023 Source: GFZ ...

The cell nucleus is considered to be the control center of vital cellular processes, but its material properties continue to puzzle scientists. An international research team has now developed a ...

In two recent papers, an international team led by UC Santa Cruz scientists describe the first known nitrogen-fixing organelle within a eukaryotic cell. The organelle is the fourth example in history ...

Nucleus Biologics Launches NB-KUL™ DF: A DMSO-Free, Chemically-Defined Cryomedia Revolutionizing Cell and Gene Therapy Cryopreservation October 15, 2024 01:04 PM Eastern Daylight Time ...

A natural but often overlooked cellular process could hold the key to better outcomes in bone repair, according to new research from Northwestern Engineering. A team led by Professor Guillermo Ameer ...

This is essentially the mail slot where the nucleus sends and receives deliveries. “The pore complex is an incredible piece of machinery; it can’t let just anything into the nucleus of your cell, or ...