Before cells can divide by mitosis, they first need to replicate all of their chromosomes, so that each of the daughter cells can receive a full set of genetic material. Scientists have until now ...

A Moffitt Cancer Center researcher has introduced a new model that addresses one of biology's most fundamental questions: How does genetic information keep living systems organized and therefore alive ...

A system once tied to DNA organization in cyanobacteria has evolved into a structure that shapes the cell itself. This shift ...

Cryo-electron tomography shows what molecules look like in high-resolution – in this case, the virus that causes COVID-19. Nanographics, CC BY-SA All life is made up of cells several magnitudes ...

- Muscle cells, also known as myocytes, are specialized cells designed for contraction and force production. Skeletal Muscle Cells: These cells are long, cylindrical, and have a striated (or striped) ...

Professor Bo Liu, Department of Plant Biology, holds an Arabidopsis plant while Professor Jawdat Al-Bassam, Department of Molecular and Cellular Biology, holds a model of the augmin protein complex.

A subset of more than 1,000 neurons, representing just a snapshot of the complexity mapped within a cubic millimeter of mouse brain tissue Allen Institute In 1979, biologist Francis Crick claimed it ...

What does it take to be a super athlete? Take a close-up look at cells, tissues, and organs to see if their biology gives them an advantage.

The cytoskeleton is far more than a static scaffold—it’s a dynamic, adaptable network that shapes cells, moves cargo, and drives vital processes. From swirling cytoplasmic flows to microtubule ...

For decades, depression has been explained to patients as a “chemical imbalance” in the brain, a vague phrase that never ...