Time-lapse footage of a threadlike Arabidopsis root as it grows. Each fluorescent blue dot marks the nucleus of a cell that’s in the process of dividing to produce new cells, which will go on to form ...

When injured, cells have well-regulated responses to promote healing. These include a long-studied self-destruction process that cleans up dead and damaged cells as well as a more recently identified ...

On the left: Model organism fruit fly (Drosophila melanogaster), gastrointestinal tract highlighted in green. On the right: Microscope images of the fruit fly intestine where cell nuclei are stained ...

DURHAM, N.C. -- It might look like a comet or a shooting star, but this time-lapse video is actually a tiny plant root, not much thicker than a human hair, magnified hundreds of times as it grows ...

Researchers have captured time-lapse videos of stem cells dividing in growing plant roots. By watching how the cells divide in response to certain chemical signals over time, the team is uncovering ...