If measured from beginning to end, the DNA in our cells is too long to fit into the cell's nucleus, explaining why it must be ...

If you took high school biology, you probably learned about cell division: a crucial process in all life forms officially called mitosis. For over one hundred years, students have learned that ...

Scientists have solved a decade-long question about the mechanism that preserves the centromere, the hub that ensures DNA ...

According to a recent study, mitotic chromosomes are coated in a liquid-like coating that could enable them to bounce off one ...

But problems with the individual segments of division—things like copying DNA, repairing any damage, making sure each daughter cell gets the right number of chromosomes—can lead to mutations.

Scientists from The University of Manchester have changed our understanding of how cells in living organisms divide, which could revise what students are taught at school. In a study published ...

Cell biology: The complexity of division by two Date: April 15, 2019 Source: Ludwig-Maximilians-Universität München Summary: Researchers have identified a novel protein that plays a crucial role ...

Cell division: Before commitment, a very long engagement Date: June 26, 2024 Source: Weill Cornell Medicine Summary: Before a cell commits fully to the process of dividing itself into two new ...

In cyclic symmetric cell division, the hair follicle stem cells are split into two cell types with the same fate, while in asymmetric cell division, ...

This is a video of a HeLa cell as it undergoes an incomplete round of cell division. In this video, the actin protein is labeled in black and red, and you can see an actin wave traveling around the ...