A 'pocket' on the protein cyclin B is responsible for ensuring that the steps of cell division take place in the correct order. Cell division is key for life. Every organism -- from the smallest yeast ...

Cell division is an essential process for all life on Earth, yet the exact mechanisms by which cells divide during early embryonic development have remained elusive—particularly for egg-laying species ...

For successful cell division, chromosomal DNA needs to be packed into compact rod-shaped structures. Defects in this process can lead to cell death or diseases like cancer. A new study has shown how ...

Among the many marvels of life is the cell's ability to divide and thus enable organisms to grow and renew themselves. For this, the cell must duplicate its DNA—its genome—and segregate it equally ...

For almost 60 years, scientists have tried to understand why DNA doesn't replicate wildly and uncontrollably every time a ...

For almost 60 years, scientists have tried to understand why DNA doesn't replicate wildly and uncontrollably every time a cell divides – which they need to do constantly. Without this process, we ...

Cell division is the process of a single cell splitting into two daughter cells, each of which will contain a copy of the parent cell’s DNA. This image showcases three of the major players in the ...

Bacterial cell division, a process wherein a single cell divides to form two identical daughter cells, represents one of the most essential biological processes. Understanding the precise mechanism ...

Human disease including cancer arises from disfunction of essential processes within a cell. One essential cellular process is the copying of the genomic DNA—the road map of cells—followed by ...