Antibiotic-resistant bacteria are a serious public health threat. Understanding the biology of these bacteria—such as how they synthesize their protective capsules—is essential for developing new ...

The microbiome is home to an estimated 100 trillion bacteria, existing as a dense colony of many different strains and species. Similar to all organisms, bacteria must also compete with one another ...

An enzyme antibiotics rely on to kill bacteria also promotes survival of pneumococcus and sets the stage for serious, invasive infections, scientists have discovered. St. Jude Children's Research ...

The beneficial bacterium Pseudomonas protegens protects plants from fungi and bacteria. However, behind this seemingly selfless act lies a complex system by which the bacteria try to occupy a ...