As the cell proceeds through the stages of cell division (from left to right: interphase, prometaphase, metaphase, and anaphase), chromosomes become progressively more compact through a combination of ...

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 ...

A remarkably small bacterium containing fewer than 500 genes serves as the basis for one of the most detailed digital life reconstructions ever created. Using computer technology, scientists have ...

Ichthyosporeans Sphaeroforma arctica and Chromosphaera perkinsii undergoing mitosis, depicted as two halves of a cell, rendered in Haeckel-inspired tones and a naturalist style. Cell division is one ...

What am I looking at? These images show a single cell in the middle dividing into two so-called daughter cells. The stage of the cell division process represented here is called anaphase. In these ...

The awe-inspiring process of cell division can turn a fertilized egg into a baby – or a cancerous cell into a malignant tumor. With so much at stake, nature keeps it tightly controlled in a process ...

In a multicellular organism, normal growth requires control of cell division to generate cells that are similar to or different from their parents. Analysis of this process in plant roots reveals how ...

Cytokinesis — the final stage in eukaryotic cell division — is achieved by the constriction of an actomyosin-based contractile ring and its associated plasma membrane, partitioning the cytoplasm into ...

Cell division is the process by which a single cell turns into two copies of itself. Once the DNA and all the other cellular components have been moved to opposite ends of the cell, the cell can begin ...

Researchers have found that remnants left over after a cell divides contain RNA that, when taken up by other cells, can spread cancer’s genetic blueprint. The finding opens the door to harnessing this ...