Watching the movement of every cell in an adult animal all at once, researchers discovered ultra-fast cellular contractions. This research suggests a new role for cellular contractions in tissue ...

This fluorescence image shows chloroplasts (magenta colored) successfully incorporated into the hamster cells, with other features of the animal cell also highlighted (nuclei in light blue and ...

Critical proteins involved in animal stem cell regulation are much older than previously thought, predating the origin of animals that likely evolved more than 700 million years ago. This is the ...