Researchers have discovered and characterized at the atomic level a mechanism that enables bacterial pathogens—including ...

Bacterial infections pose significant challenges to agriculture and medicine, especially as cases of antibiotic-resistant bacteria continue to rise. In response, scientists are elucidating the ways ...

Most bacteria, including many bacterial pathogens, are surrounded by an outer protective layer of sugar molecules, known as a capsule. This primarily protects the bacteria from environmental ...

A study published in the International Journal of Biological Macromolecules presents the most detailed image obtained to date ...

AMES, Iowa – A research team led by Edward Yu of Iowa State University and the Ames Laboratory has discovered the crystal structures of pumps that remove heavy metal toxins from bacteria, making them ...

Researchers at UT Southwestern Medical Center have discovered how a bacterium that infects people after they eat raw or undercooked shellfish creates syringe-like structures to inject its toxins into ...

Whether in the human body or on surfaces, bacteria protect themselves from outside attackers using biofilms. Physicist Eleonora Secchi is researching how these slime-like protective films are formed, ...

Researchers have developed a new antibiotic that reduced or eliminated drug-resistant bacterial infections in mouse models of acute pneumonia and sepsis while sparing healthy microbes in the mouse gut ...

INRAE scientists have identified seven bacteria involved in the microbiota barrier effect, which prevents pathogenic bacteria from proliferating. The study is published in the journal Microbiome.