Centromeres, specialized regions located at the center of chromosomes, are critical for ensuring proper cell division. During ...

The basic structure of most animal and plants cells is shown below. All cells are produced from other cells by the process of cell division. Cell division occurs when one cell divides to produce ...

During cell division or mitosis, the centromere regions of chromosomes assemble large protein machines called kinetochores to connect chromosomes to microtubules, which the chromosomes then use to ...

If DNA bridges remain between chromosomes after cell division, chromosomes become improperly segregated, resulting in genetic instability and cancer.

Plant researchers are providing new insights into basic cell division in plants ... by a complex fusion machinery to form a larger structure: the cell plate. The cell plate continues to grow ...

Researchers have identified an entirely new mechanism underlying the development and structure of the nervous ... to direct chromosome segregation during cell division. The work was conducted ...