Researchers have revealed how bacteria precisely control the genes that trigger cell division. The study shows that the MraZ protein, which normally forms a donut-shaped structure, must bend and ...

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 ...

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 ...

Scientists have long known that bacteria come in many shapes and sizes, but understanding what those differences mean has remained a major challenge, especially for species that can’t be grown in the ...

Scientists have long known that bacteria come in many shapes and sizes, but understanding what those differences mean has remained a major challenge, especially for species that can't be grown in the ...

Blow up a long balloon and two things happen: it gets longer and it gets wider. Now imagine a living cell that inflates itself under enormous pressure and yet only grows longer, never adding width.

Evolution has an agenda. Organisms receive cues from the environment and adjust to better survive and thrive based on that input. When it comes to pathogenic bacteria that agenda is far from benign — ...

A growing body of research now links the trillions of microbes living in the human gut to how well people age, with recent studies identifying specific bacterial signatures that distinguish healthy ...