Plant and animal cells are both extremely important to the survival of millions of species and without them, life couldn’t ...

Eukaryotic cell DNA in a nucleus, plasmids are found in a few simple eukaryotic organisms. Prokaryotic cell DNA is a single molecule, found free in the cytoplasm; additional DNA is found on one or ...

Eukaryotic cells cope with starving conditions by eating ... Physiological Roles of Autophagy How much and what parts of the cell can be eaten without causing cell death? Scientists hypothesized ...

Of the various parts of the cell cycle ... In contrast to prokaryotic cells, eukaryotic cells may divide via either mitosis or meiosis. Of these two processes, mitosis is more common.

The eukaryotic cell is the basic unit of animals and plants. At the microscope, it looks highly structured and subdivided in many membrane-bound compartments. One essential component of each ...

Eukaryotic cells are complex biological units, each with multiple membrane-bound compartments. These cells use specialized mechanisms to export biomolecules from their synthesis site to where they ...

Long known as a messenger within cells, RNA is increasingly seen as life’s molecular communication system — even between ...

When we think about bacteria, we may imagine single cells swimming in solution. However, similarly to humans, bacterial cells ...

Scientists used light-activated droplets to reposition DNA, offering new insights into gene expression and disease treatment.

This work was supported by the Simons and Moore foundations (via the Moore-Simons Project on the Origin of the Eukaryotic Cell) and The Welch Foundation.

Cell biology covers all aspects of the structure and function of eukaryotic cells. Students in this field study the integration at the cellular level of biochemical, molecular, genetic ...

Our living planet, as Charles Darwin wrote in On the Origin of Species, is one of “endless forms most beautiful”. But go back a couple of billion years and things would have looked very different.