For a living cell to divide successfully, each daughter cell must inherit the correct genetic material. In eukaryotes, segregation of duplicated chromosomes is performed by the mitotic spindle, a ...

Research from Umeå University paves the way for a quantitative data analysis method to study the cell division process in ...

This illustration shows the structure of a chromosome, highlighting how DNA is tightly packed around disc-shaped proteins to form the characteristic X-shaped figure seen during cell division. (Image: ...

Each human body cell contains 46 chromosomes. These can be arranged into 23 pairs. Each chromosome in a pair carries the same types of genes. The 23rd pair are the sex chromosomes: In females ...

Mitosis is a type of cell division which ensures that, when a cell divides, each new cell produced has the same genetic information. Each human body cell contains 46 chromosomes. These can be ...

Cell division is key for life ... This can, for example, cause errors in the separation of chromosomes that result in mitosis proceeding either more slowly or incorrectly, which, in turn, can ...

Cancer cells have special adaptation mechanisms that allow them to proliferate despite changes in their genetic makeup.

A "pocket" on the protein cyclin B is responsible for ensuring that the steps of cell division take place in the correct order. Two studies by researchers at the University of Konstanz investigated ...

Cell division is key for life ... This can, for example, cause errors in the separation of chromosomes that result in mitosis proceeding either more slowly or incorrectly, which, in turn, can ...

Mitosis orchestrates eukaryotic cell division, maintaining genetic fidelity and playing a key role in development, tissue homeostasis, and cancer progression.

These fibers attach to kinetochores—anchors that ensure chromosomes are evenly pulled apart during cell division—at the center of the dividing structures. Balanced tension ensures that the ...