Bacteria are traditionally imagined as single-cell organisms, spread out sparsely over surfaces or suspended in liquids, but in many environments the true bacterial mode of growth is in sticky ...

The mucosal surfaces that line the body are embedded with defensive molecules that help keep microbes from causing ...

Sugar-loving mouth bacteria create acids that damage teeth, but arginine can help fight back. In a clinical trial, ...

A project at the University of Tokyo has developed a mid-infrared microscopy platform offering an improved view of structures inside living bacteria. Described in Nature Photonics, the new nanoscope ...

WOODS HOLE, Mass. – Like humans struggling to get through the COVID-19 pandemic, bacterial cells need social distancing to thwart viruses. But in some situations, such as inside elevators or within ...

All multicellular creatures interact with bacteria, but some have taken the relationship to another level with highly specialized structures that house, feed, and exploit the tiny organisms. For the ...

Researchers showed that biofilm formation can be controlled with laser light in the form of optical traps. The findings could allow scientists to harness biofilms for various bioengineering ...

Nobody wants harmful bacteria colonizing the surfaces of objects such as medical implants, yet we also don't want them building up a resistance to antibiotics. Well, help may be on the way, in the ...