Researchers have discovered how acids on the surface of bacteria give these microscopic organisms their characteristic "rod" shape—by keeping an enzyme at bay that would otherwise turn the cylindrical ...

Bacteria come in a surprising variety of shapes. In addition to rod-shaped representatives such as the widely known model bacterium E. coli, there are numerous curved and even spiral-shaped bacteria.

Researchers have discovered how acids on the surface of bacteria give these microscopic organisms their characteristic "rod" shape-by keeping an enzyme at bay that would otherwise turn the cylindrical ...

Bacteria come in a wide variety of shapes, which are important for their fitness in their respective ecological niches. However, despite intensive research, the factors that determine the shape of ...

Bacteria come in a surprising variety of shapes: the more commonly known are coccus, bacillus. But curved cell shapes are also widespread among bacteria and important for cellular motility, virulence, ...

Bacteria come in all shapes and sizes -- some are straight as a rod, others twist like a corkscrew. Shape plays an important role in how bacteria infiltrate and attack cells in the body. The helical ...