Biologists have uncovered a new mode of communication inside cells that helps bacterial pathogens learn how to evade drugs.

The study team included, back row, from left, graduate student Rebecca Ulrich; chemistry professor Paul Hergenrother; Chris Fields, of Roy J. Carver Biotechnology Center, research scientist Po-Chao ...

Bacteria in the human gut can directly deliver proteins into human cells, actively shaping immune responses. A consortium led ...

Pathogenicity is the potential capacity of certain species of microbes to cause an infectious process. It is characterised by ...

Light is a universal stimulus that influences all living things. Cycles of light and dark help set the biological clocks for ...

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 ...

In the fight against bacterial pathogens, researchers are combining vaccination with targeted colonization of the intestine by harmless microorganisms. This approach could potentially mark a turning ...

The FDA issued a warning that multiple lots of Raaw Energy frozen dog food have tested positive for Listeria, Salmonella, E. coli O157, and Campylobacter jejuni.