Microbiology

Experiments on snails and other creatures raise questions about how memories are really stored.

The 2019 Nobel Prize in Physiology or Medicine honors work elucidating how cells adjust to low oxygen levels.

Origin-of-life researchers have usually studied the potential of pure starting materials, but messy chemical composites may kick-start life more effectively.

T-cells identify what belongs in the body by timing how long they can bind to it.

New work raises the estimated diversity of viruses in the seas more than twelvefold and lays the groundwork for a better understanding of their impact on global nutrient cycles.

As it becomes clear that the body’s cells have more diverse regenerative capabilities than expected, experts have had to reconsider their approach to stem cell research.

By measuring mechanical forces inside an embryo for the first time, researchers have shown how a physical “jamming” mechanism assists development.