Light microscope images of E. coli cells in transmitted light (left) and reflected light that picks up the red fluorescence of a dye staining the cells' DNA (right). In normal cells (upper panel ...

The non-descript, pill-shaped cell is why we understand fundamental life processes (think DNA replication and transcription).

E. coli, listeria and salmonella bacteria have been making news, again, for sickening Americans. But what exactly are these ...

The team used a high-powered microscope system to simulate intestinal ... in our gut that are often considered harmful - like E. coli and salmonella. They are kept in check by other bacteria ...

As the student talks we see shots of her working on a microscope table. She continues; “My research looks at the regulation of gene expression in E. coli bacteria and we look at that at the ...

Bacteria built it: A 3D rendering captured using a confocal microscope shows the development of serpentine “cables” as non-motile E. coli bacterial cells proliferate in a polymeric solution. (Courtesy ...